22784164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5279}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 43464960

約数和(自身を除く): 20680796

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 5279, 10558, 21116, 68627, 137254, 274508, 438157, 876314, 1752628, 5696041, 11392082, 22784164]

約数ペア:

[(1, 22784164), (2, 11392082), (4, 5696041), (13, 1752628), (26, 876314), (52, 438157), (83, 274508), (166, 137254), (332, 68627), (1079, 21116), (2158, 10558), (4316, 5279)]