22469920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 61399296

約数和(自身を除く): 38929376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 751, 880, 935, 1360, 1496, 1502, 1760, 1870, 2720, 2992, 3004, 3740, 3755, 5984, 6008, 7480, 7510, 8261, 12016, 12767, 14960, 15020, 16522, 24032, 25534, 29920, 30040, 33044, 41305, 51068, 60080, 63835, 66088, 82610, 102136, 120160, 127670, 132176, 140437, 165220, 204272, 255340, 264352, 280874, 330440, 408544, 510680, 561748, 660880, 702185, 1021360, 1123496, 1321760, 1404370, 2042720, 2246992, 2808740, 4493984, 5617480, 11234960, 22469920]

約数ペア:

[(1, 22469920), (2, 11234960), (4, 5617480), (5, 4493984), (8, 2808740), (10, 2246992), (11, 2042720), (16, 1404370), (17, 1321760), (20, 1123496), (22, 1021360), (32, 702185), (34, 660880), (40, 561748), (44, 510680), (55, 408544), (68, 330440), (80, 280874), (85, 264352), (88, 255340), (110, 204272), (136, 165220), (160, 140437), (170, 132176), (176, 127670), (187, 120160), (220, 102136), (272, 82610), (340, 66088), (352, 63835), (374, 60080), (440, 51068), (544, 41305), (680, 33044), (748, 30040), (751, 29920), (880, 25534), (935, 24032), (1360, 16522), (1496, 15020), (1502, 14960), (1760, 12767), (1870, 12016), (2720, 8261), (2992, 7510), (3004, 7480), (3740, 6008), (3755, 5984)]