31528662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12911}}^1$

素因数の和:12964

約数の個数: 32

約数和(自身を含む): 70654464

約数和(自身を除く): 39125802

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 12911, 25822, 38733, 77466, 142021, 284042, 426063, 477707, 852126, 955414, 1433121, 2866242, 5254777, 10509554, 15764331, 31528662]

約数ペア:

[(1, 31528662), (2, 15764331), (3, 10509554), (6, 5254777), (11, 2866242), (22, 1433121), (33, 955414), (37, 852126), (66, 477707), (74, 426063), (111, 284042), (222, 142021), (407, 77466), (814, 38733), (1221, 25822), (2442, 12911)]