201112274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{315223}}^1$

素因数の和:315265

約数の個数: 16

約数和(自身を含む): 340441920

約数和(自身を除く): 139329646

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 315223, 630446, 3467453, 6934906, 9141467, 18282934, 100556137, 201112274]

約数ペア:

[(1, 201112274), (2, 100556137), (11, 18282934), (22, 9141467), (29, 6934906), (58, 3467453), (319, 630446), (638, 315223)]