9285980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42209}}^1$

素因数の和:42229

約数の個数: 24

約数和(自身を含む): 21273840

約数和(自身を除く): 11987860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 42209, 84418, 168836, 211045, 422090, 464299, 844180, 928598, 1857196, 2321495, 4642990, 9285980]

約数ペア:

[(1, 9285980), (2, 4642990), (4, 2321495), (5, 1857196), (10, 928598), (11, 844180), (20, 464299), (22, 422090), (44, 211045), (55, 168836), (110, 84418), (220, 42209)]