22206460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38287}}^1$

素因数の和:38325

約数の個数: 24

約数和(自身を含む): 48242880

約数和(自身を除く): 26036420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 38287, 76574, 153148, 191435, 382870, 765740, 1110323, 2220646, 4441292, 5551615, 11103230, 22206460]

約数ペア:

[(1, 22206460), (2, 11103230), (4, 5551615), (5, 4441292), (10, 2220646), (20, 1110323), (29, 765740), (58, 382870), (116, 191435), (145, 153148), (290, 76574), (580, 38287)]