57445190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{522229}}^1$

素因数の和:522247

約数の個数: 16

約数和(自身を含む): 112801680

約数和(自身を除く): 55356490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 522229, 1044458, 2611145, 5222290, 5744519, 11489038, 28722595, 57445190]

約数ペア:

[(1, 57445190), (2, 28722595), (5, 11489038), (10, 5744519), (11, 5222290), (22, 2611145), (55, 1044458), (110, 522229)]