22626040

素因数分解:

$2^3\times 5^1\times {\mathrm{565651}}^1$

素因数の和:565662

約数の個数: 16

約数和(自身を含む): 50908680

約数和(自身を除く): 28282640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 565651, 1131302, 2262604, 2828255, 4525208, 5656510, 11313020, 22626040]

約数ペア:

[(1, 22626040), (2, 11313020), (4, 5656510), (5, 4525208), (8, 2828255), (10, 2262604), (20, 1131302), (40, 565651)]