22656670

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14431}}^1$

素因数の和:14595

約数の個数: 16

約数和(自身を含む): 41044608

約数和(自身を除く): 18387938

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 14431, 28862, 72155, 144310, 2265667, 4531334, 11328335, 22656670]

約数ペア:

[(1, 22656670), (2, 11328335), (5, 4531334), (10, 2265667), (157, 144310), (314, 72155), (785, 28862), (1570, 14431)]