57812568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{218987}}^1$

素因数の和:219007

約数の個数: 32

約数和(自身を含む): 157671360

約数和(自身を除く): 99858792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 218987, 437974, 656961, 875948, 1313922, 1751896, 2408857, 2627844, 4817714, 5255688, 7226571, 9635428, 14453142, 19270856, 28906284, 57812568]

約数ペア:

[(1, 57812568), (2, 28906284), (3, 19270856), (4, 14453142), (6, 9635428), (8, 7226571), (11, 5255688), (12, 4817714), (22, 2627844), (24, 2408857), (33, 1751896), (44, 1313922), (66, 875948), (88, 656961), (132, 437974), (264, 218987)]