24765620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112571}}^1$

素因数の和:112591

約数の個数: 24

約数和(自身を含む): 56736288

約数和(自身を除く): 31970668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 112571, 225142, 450284, 562855, 1125710, 1238281, 2251420, 2476562, 4953124, 6191405, 12382810, 24765620]

約数ペア:

[(1, 24765620), (2, 12382810), (4, 6191405), (5, 4953124), (10, 2476562), (11, 2251420), (20, 1238281), (22, 1125710), (44, 562855), (55, 450284), (110, 225142), (220, 112571)]