428547218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2311}}^1\times {\mathrm{8429}}^1$

素因数の和:10753

約数の個数: 16

約数和(自身を含む): 701645760

約数和(自身を除く): 273098542

約数列:

[1, 2, 11, 22, 2311, 4622, 8429, 16858, 25421, 50842, 92719, 185438, 19479419, 38958838, 214273609, 428547218]

約数ペア:

[(1, 428547218), (2, 214273609), (11, 38958838), (22, 19479419), (2311, 185438), (4622, 92719), (8429, 50842), (16858, 25421)]