22472213920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{831073}}^1$

素因数の和:831114

約数の個数: 72

約数和(自身を含む): 57488712876

約数和(自身を除く): 35016498956

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2704, 3380, 5408, 6760, 13520, 27040, 831073, 1662146, 3324292, 4155365, 6648584, 8310730, 10803949, 13297168, 16621460, 21607898, 26594336, 33242920, 43215796, 54019745, 66485840, 86431592, 108039490, 132971680, 140451337, 172863184, 216078980, 280902674, 345726368, 432157960, 561805348, 702256685, 864315920, 1123610696, 1404513370, 1728631840, 2247221392, 2809026740, 4494442784, 5618053480, 11236106960, 22472213920]

約数ペア:

[(1, 22472213920), (2, 11236106960), (4, 5618053480), (5, 4494442784), (8, 2809026740), (10, 2247221392), (13, 1728631840), (16, 1404513370), (20, 1123610696), (26, 864315920), (32, 702256685), (40, 561805348), (52, 432157960), (65, 345726368), (80, 280902674), (104, 216078980), (130, 172863184), (160, 140451337), (169, 132971680), (208, 108039490), (260, 86431592), (338, 66485840), (416, 54019745), (520, 43215796), (676, 33242920), (845, 26594336), (1040, 21607898), (1352, 16621460), (1690, 13297168), (2080, 10803949), (2704, 8310730), (3380, 6648584), (5408, 4155365), (6760, 3324292), (13520, 1662146), (27040, 831073)]