556160638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{10939}}^1$

素因数の和:13263

約数の個数: 16

約数和(自身を含む): 910558080

約数和(自身を除く): 354397442

約数列:

[1, 2, 11, 22, 2311, 4622, 10939, 21878, 25421, 50842, 120329, 240658, 25280029, 50560058, 278080319, 556160638]

約数ペア:

[(1, 556160638), (2, 278080319), (11, 50560058), (22, 25280029), (2311, 240658), (4622, 120329), (10939, 50842), (21878, 25421)]