109431740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{497417}}^1$

素因数の和:497437

約数の個数: 24

約数和(自身を含む): 250698672

約数和(自身を除く): 141266932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 497417, 994834, 1989668, 2487085, 4974170, 5471587, 9948340, 10943174, 21886348, 27357935, 54715870, 109431740]

約数ペア:

[(1, 109431740), (2, 54715870), (4, 27357935), (5, 21886348), (10, 10943174), (11, 9948340), (20, 5471587), (22, 4974170), (44, 2487085), (55, 1989668), (110, 994834), (220, 497417)]