22433746940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{684373}}^1$

素因数の和:684542

約数の個数: 48

約数和(自身を含む): 51738674400

約数和(自身を除く): 29304927460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3278, 6556, 8195, 16390, 32780, 684373, 1368746, 2737492, 3421865, 6843730, 7528103, 13687460, 15056206, 30112412, 37640515, 75281030, 101971577, 150562060, 203943154, 407886308, 509857885, 1019715770, 1121687347, 2039431540, 2243374694, 4486749388, 5608436735, 11216873470, 22433746940]

約数ペア:

[(1, 22433746940), (2, 11216873470), (4, 5608436735), (5, 4486749388), (10, 2243374694), (11, 2039431540), (20, 1121687347), (22, 1019715770), (44, 509857885), (55, 407886308), (110, 203943154), (149, 150562060), (220, 101971577), (298, 75281030), (596, 37640515), (745, 30112412), (1490, 15056206), (1639, 13687460), (2980, 7528103), (3278, 6843730), (6556, 3421865), (8195, 2737492), (16390, 1368746), (32780, 684373)]