24864620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113021}}^1$

素因数の和:113041

約数の個数: 24

約数和(自身を含む): 56963088

約数和(自身を除く): 32098468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113021, 226042, 452084, 565105, 1130210, 1243231, 2260420, 2486462, 4972924, 6216155, 12432310, 24864620]

約数ペア:

[(1, 24864620), (2, 12432310), (4, 6216155), (5, 4972924), (10, 2486462), (11, 2260420), (20, 1243231), (22, 1130210), (44, 565105), (55, 452084), (110, 226042), (220, 113021)]