268574086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{5783}}^1$

素因数の和:7907

約数の個数: 16

約数和(自身を含む): 439769088

約数和(自身を除く): 171195002

約数列:

[1, 2, 11, 22, 2111, 4222, 5783, 11566, 23221, 46442, 63613, 127226, 12207913, 24415826, 134287043, 268574086]

約数ペア:

[(1, 268574086), (2, 134287043), (11, 24415826), (22, 12207913), (2111, 127226), (4222, 63613), (5783, 46442), (11566, 23221)]