22815050

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{2521}}^1$

素因数の和:2714

約数の個数: 24

約数和(自身を含む): 42687372

約数和(自身を除く): 19872322

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 2521, 4525, 5042, 9050, 12605, 25210, 63025, 126050, 456301, 912602, 2281505, 4563010, 11407525, 22815050]

約数ペア:

[(1, 22815050), (2, 11407525), (5, 4563010), (10, 2281505), (25, 912602), (50, 456301), (181, 126050), (362, 63025), (905, 25210), (1810, 12605), (2521, 9050), (4525, 5042)]