87362242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{361001}}^1$

素因数の和:361025

約数の個数: 12

約数和(自身を含む): 144039798

約数和(自身を除く): 56677556

約数列:

[1, 2, 11, 22, 121, 242, 361001, 722002, 3971011, 7942022, 43681121, 87362242]

約数ペア:

[(1, 87362242), (2, 43681121), (11, 7942022), (22, 3971011), (121, 722002), (242, 361001)]