22042460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100193}}^1$

素因数の和:100213

約数の個数: 24

約数和(自身を含む): 50497776

約数和(自身を除く): 28455316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100193, 200386, 400772, 500965, 1001930, 1102123, 2003860, 2204246, 4408492, 5510615, 11021230, 22042460]

約数ペア:

[(1, 22042460), (2, 11021230), (4, 5510615), (5, 4408492), (10, 2204246), (11, 2003860), (20, 1102123), (22, 1001930), (44, 500965), (55, 400772), (110, 200386), (220, 100193)]