4549668860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1216489}}^1$

素因数の和:1216526

約数の個数: 48

約数和(自身を含む): 11035997280

約数和(自身を除く): 6486328420

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 1216489, 2432978, 4865956, 6082445, 12164890, 13381379, 20680313, 24329780, 26762758, 41360626, 53525516, 66906895, 82721252, 103401565, 133813790, 206803130, 227483443, 267627580, 413606260, 454966886, 909933772, 1137417215, 2274834430, 4549668860]

約数ペア:

[(1, 4549668860), (2, 2274834430), (4, 1137417215), (5, 909933772), (10, 454966886), (11, 413606260), (17, 267627580), (20, 227483443), (22, 206803130), (34, 133813790), (44, 103401565), (55, 82721252), (68, 66906895), (85, 53525516), (110, 41360626), (170, 26762758), (187, 24329780), (220, 20680313), (340, 13381379), (374, 12164890), (748, 6082445), (935, 4865956), (1870, 2432978), (3740, 1216489)]