82855586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{221539}}^1$

素因数の和:221569

約数の個数: 16

約数和(自身を含む): 143557920

約数和(自身を除く): 60702334

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 221539, 443078, 2436929, 3766163, 4873858, 7532326, 41427793, 82855586]

約数ペア:

[(1, 82855586), (2, 41427793), (11, 7532326), (17, 4873858), (22, 3766163), (34, 2436929), (187, 443078), (374, 221539)]