亲和数：
220,284/1184,1210/2620,2924/5020,5564/6232,6368/10744,10856/12285,14595/
17296,18416/63020,76084/66928,66992/67095,71145/69615,87633/79750,88730/
100485,124155/122265,139815/122368,123152/141664,153176/142310,168730/
171856,176336/180848,176272/185368,203432/196724,202444/280540,365084/
308620,389924/319550,430402/356408,399592/437456,455344/469028,486178/
503056,514736/522405,525916/600392,669688/609928,686072/624184,691256/
635624,712216/643336,652664/667964,783556/726104,796696/802725,863835/
879712,901424/898216,980984/947835,1125765/9980104,1043096/9363544,9437056
最长链：
14316 - 19116 - 31704 - 47616 - 83328 - 177792 - 295488 - 629072 - 589786 - 294896 - 358336 - 418904 - 366556 - 274924 - 275444 - 243760 - 376736 - 318028 - 285778 - 152990 - 122410 - 97946 - 48976 - 45946 - 22976 - 22744 - 19916 - 17716 - 14316
.
1184和1210是亲和数