90518692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13807}}^1$

素因数の和:13971

約数の個数: 24

約数和(自身を含む): 173980800

約数和(自身を除く): 83462108

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 13807, 27614, 55228, 151877, 303754, 607508, 2057243, 4114486, 8228972, 22629673, 45259346, 90518692]

約数ペア:

[(1, 90518692), (2, 45259346), (4, 22629673), (11, 8228972), (22, 4114486), (44, 2057243), (149, 607508), (298, 303754), (596, 151877), (1639, 55228), (3278, 27614), (6556, 13807)]