202215225740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919160117}}^1$

素因数の和:919160137

約数の個数: 24

約数和(自身を含む): 463256699472

約数和(自身を除く): 261041473732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 919160117, 1838320234, 3676640468, 4595800585, 9191601170, 10110761287, 18383202340, 20221522574, 40443045148, 50553806435, 101107612870, 202215225740]

約数ペア:

[(1, 202215225740), (2, 101107612870), (4, 50553806435), (5, 40443045148), (10, 20221522574), (11, 18383202340), (20, 10110761287), (22, 9191601170), (44, 4595800585), (55, 3676640468), (110, 1838320234), (220, 919160117)]