22108495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 28044000

約数和(自身を除く): 5935505

約数列:

[1, 5, 19, 95, 409, 569, 2045, 2845, 7771, 10811, 38855, 54055, 232721, 1163605, 4421699, 22108495]

約数ペア:

[(1, 22108495), (5, 4421699), (19, 1163605), (95, 232721), (409, 54055), (569, 38855), (2045, 10811), (2845, 7771)]