14272940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64877}}^1$

素因数の和:64897

約数の個数: 24

約数和(自身を含む): 32698512

約数和(自身を除く): 18425572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64877, 129754, 259508, 324385, 648770, 713647, 1297540, 1427294, 2854588, 3568235, 7136470, 14272940]

約数ペア:

[(1, 14272940), (2, 7136470), (4, 3568235), (5, 2854588), (10, 1427294), (11, 1297540), (20, 713647), (22, 648770), (44, 324385), (55, 259508), (110, 129754), (220, 64877)]