8112940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36877}}^1$

素因数の和:36897

約数の個数: 24

約数和(自身を含む): 18586512

約数和(自身を除く): 10473572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36877, 73754, 147508, 184385, 368770, 405647, 737540, 811294, 1622588, 2028235, 4056470, 8112940]

約数ペア:

[(1, 8112940), (2, 4056470), (4, 2028235), (5, 1622588), (10, 811294), (11, 737540), (20, 405647), (22, 368770), (44, 184385), (55, 147508), (110, 73754), (220, 36877)]