22113080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1784

約数の個数: 64

約数和(自身を含む): 56181600

約数和(自身を除く): 34068520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 1733, 2552, 3190, 3466, 6380, 6932, 8665, 12760, 13864, 17330, 19063, 34660, 38126, 50257, 69320, 76252, 95315, 100514, 152504, 190630, 201028, 251285, 381260, 402056, 502570, 552827, 762520, 1005140, 1105654, 2010280, 2211308, 2764135, 4422616, 5528270, 11056540, 22113080]

約数ペア:

[(1, 22113080), (2, 11056540), (4, 5528270), (5, 4422616), (8, 2764135), (10, 2211308), (11, 2010280), (20, 1105654), (22, 1005140), (29, 762520), (40, 552827), (44, 502570), (55, 402056), (58, 381260), (88, 251285), (110, 201028), (116, 190630), (145, 152504), (220, 100514), (232, 95315), (290, 76252), (319, 69320), (440, 50257), (580, 38126), (638, 34660), (1160, 19063), (1276, 17330), (1595, 13864), (1733, 12760), (2552, 8665), (3190, 6932), (3466, 6380)]