22302940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101377}}^1$

素因数の和:101397

約数の個数: 24

約数和(自身を含む): 51094512

約数和(自身を除く): 28791572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 101377, 202754, 405508, 506885, 1013770, 1115147, 2027540, 2230294, 4460588, 5575735, 11151470, 22302940]

約数ペア:

[(1, 22302940), (2, 11151470), (4, 5575735), (5, 4460588), (10, 2230294), (11, 2027540), (20, 1115147), (22, 1013770), (44, 506885), (55, 405508), (110, 202754), (220, 101377)]