253184450

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{22307}}^1$

素因数の和:22546

約数の個数: 24

約数和(自身を含む): 473018832

約数和(自身を除く): 219834382

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 5675, 11350, 22307, 44614, 111535, 223070, 557675, 1115350, 5063689, 10127378, 25318445, 50636890, 126592225, 253184450]

約数ペア:

[(1, 253184450), (2, 126592225), (5, 50636890), (10, 25318445), (25, 10127378), (50, 5063689), (227, 1115350), (454, 557675), (1135, 223070), (2270, 111535), (5675, 44614), (11350, 22307)]