22609180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102769}}^1$

素因数の和:102789

約数の個数: 24

約数和(自身を含む): 51796080

約数和(自身を除く): 29186900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102769, 205538, 411076, 513845, 1027690, 1130459, 2055380, 2260918, 4521836, 5652295, 11304590, 22609180]

約数ペア:

[(1, 22609180), (2, 11304590), (4, 5652295), (5, 4521836), (10, 2260918), (11, 2055380), (20, 1130459), (22, 1027690), (44, 513845), (55, 411076), (110, 205538), (220, 102769)]