22628684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 42827568

約数和(自身を除く): 20198884

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 1571, 3142, 3601, 6284, 7202, 14404, 20423, 40846, 81692, 435167, 870334, 1740668, 5657171, 11314342, 22628684]

約数ペア:

[(1, 22628684), (2, 11314342), (4, 5657171), (13, 1740668), (26, 870334), (52, 435167), (277, 81692), (554, 40846), (1108, 20423), (1571, 14404), (3142, 7202), (3601, 6284)]