22507108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 42618240

約数和(自身を除く): 20111132

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1811, 3107, 3622, 6214, 7244, 12428, 23543, 47086, 94172, 432829, 865658, 1731316, 5626777, 11253554, 22507108]

約数ペア:

[(1, 22507108), (2, 11253554), (4, 5626777), (13, 1731316), (26, 865658), (52, 432829), (239, 94172), (478, 47086), (956, 23543), (1811, 12428), (3107, 7244), (3622, 6214)]