22762520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4703}}^1$

素因数の和:4736

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 33544360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4703, 4840, 9406, 18812, 23515, 37624, 47030, 51733, 94060, 103466, 188120, 206932, 258665, 413864, 517330, 569063, 1034660, 1138126, 2069320, 2276252, 2845315, 4552504, 5690630, 11381260, 22762520]

約数ペア:

[(1, 22762520), (2, 11381260), (4, 5690630), (5, 4552504), (8, 2845315), (10, 2276252), (11, 2069320), (20, 1138126), (22, 1034660), (40, 569063), (44, 517330), (55, 413864), (88, 258665), (110, 206932), (121, 188120), (220, 103466), (242, 94060), (440, 51733), (484, 47030), (605, 37624), (968, 23515), (1210, 18812), (2420, 9406), (4703, 4840)]