8436696620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38348621}}^1$

素因数の和:38348641

約数の個数: 24

約数和(自身を含む): 19327705488

約数和(自身を除く): 10891008868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 38348621, 76697242, 153394484, 191743105, 383486210, 421834831, 766972420, 843669662, 1687339324, 2109174155, 4218348310, 8436696620]

約数ペア:

[(1, 8436696620), (2, 4218348310), (4, 2109174155), (5, 1687339324), (10, 843669662), (11, 766972420), (20, 421834831), (22, 383486210), (44, 191743105), (55, 153394484), (110, 76697242), (220, 38348621)]