14251820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64781}}^1$

素因数の和:64801

約数の個数: 24

約数和(自身を含む): 32650128

約数和(自身を除く): 18398308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64781, 129562, 259124, 323905, 647810, 712591, 1295620, 1425182, 2850364, 3562955, 7125910, 14251820]

約数ペア:

[(1, 14251820), (2, 7125910), (4, 3562955), (5, 2850364), (10, 1425182), (11, 1295620), (20, 712591), (22, 647810), (44, 323905), (55, 259124), (110, 129562), (220, 64781)]