86193602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{38791}}^1$

素因数の和:38905

約数の個数: 16

約数和(自身を含む): 142444224

約数和(自身を除く): 56250622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 38791, 77582, 426701, 853402, 3917891, 7835782, 43096801, 86193602]

約数ペア:

[(1, 86193602), (2, 43096801), (11, 7835782), (22, 3917891), (101, 853402), (202, 426701), (1111, 77582), (2222, 38791)]