22494340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 52436160

約数和(自身を除く): 29941820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1733, 2596, 3245, 3466, 6490, 6932, 8665, 12980, 17330, 19063, 34660, 38126, 76252, 95315, 102247, 190630, 204494, 381260, 408988, 511235, 1022470, 1124717, 2044940, 2249434, 4498868, 5623585, 11247170, 22494340]

約数ペア:

[(1, 22494340), (2, 11247170), (4, 5623585), (5, 4498868), (10, 2249434), (11, 2044940), (20, 1124717), (22, 1022470), (44, 511235), (55, 408988), (59, 381260), (110, 204494), (118, 190630), (220, 102247), (236, 95315), (295, 76252), (590, 38126), (649, 34660), (1180, 19063), (1298, 17330), (1733, 12980), (2596, 8665), (3245, 6932), (3466, 6490)]