6878236420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31264711}}^1$

素因数の和:31264731

約数の個数: 24

約数和(自身を含む): 15757414848

約数和(自身を除く): 8879178428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31264711, 62529422, 125058844, 156323555, 312647110, 343911821, 625294220, 687823642, 1375647284, 1719559105, 3439118210, 6878236420]

約数ペア:

[(1, 6878236420), (2, 3439118210), (4, 1719559105), (5, 1375647284), (10, 687823642), (11, 625294220), (20, 343911821), (22, 312647110), (44, 156323555), (55, 125058844), (110, 62529422), (220, 31264711)]