212212716

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 502564608

約数和(自身を除く): 290351892

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 311, 404, 563, 606, 622, 933, 1126, 1212, 1244, 1689, 1866, 2252, 3378, 3732, 6756, 31411, 56863, 62822, 94233, 113726, 125644, 170589, 175093, 188466, 227452, 341178, 350186, 376932, 525279, 682356, 700372, 1050558, 2101116, 17684393, 35368786, 53053179, 70737572, 106106358, 212212716]

約数ペア:

[(1, 212212716), (2, 106106358), (3, 70737572), (4, 53053179), (6, 35368786), (12, 17684393), (101, 2101116), (202, 1050558), (303, 700372), (311, 682356), (404, 525279), (563, 376932), (606, 350186), (622, 341178), (933, 227452), (1126, 188466), (1212, 175093), (1244, 170589), (1689, 125644), (1866, 113726), (2252, 94233), (3378, 62822), (3732, 56863), (6756, 31411)]