29221522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{13151}}^1$

素因数の和:13265

約数の個数: 16

約数和(自身を含む): 48294144

約数和(自身を除く): 19072622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 13151, 26302, 144661, 289322, 1328251, 2656502, 14610761, 29221522]

約数ペア:

[(1, 29221522), (2, 14610761), (11, 2656502), (22, 1328251), (101, 289322), (202, 144661), (1111, 26302), (2222, 13151)]