23842940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108377}}^1$

素因数の和:108397

約数の個数: 24

約数和(自身を含む): 54622512

約数和(自身を除く): 30779572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108377, 216754, 433508, 541885, 1083770, 1192147, 2167540, 2384294, 4768588, 5960735, 11921470, 23842940]

約数ペア:

[(1, 23842940), (2, 11921470), (4, 5960735), (5, 4768588), (10, 2384294), (11, 2167540), (20, 1192147), (22, 1083770), (44, 541885), (55, 433508), (110, 216754), (220, 108377)]