202104628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{13877}}^1$

素因数の和:14223

約数の個数: 24

約数和(自身を含む): 387029664

約数和(自身を除く): 184925036

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 13877, 14564, 27754, 55508, 152647, 305294, 610588, 4593287, 9186574, 18373148, 50526157, 101052314, 202104628]

約数ペア:

[(1, 202104628), (2, 101052314), (4, 50526157), (11, 18373148), (22, 9186574), (44, 4593287), (331, 610588), (662, 305294), (1324, 152647), (3641, 55508), (7282, 27754), (13877, 14564)]