11295740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3157

約数の個数: 24

約数和(自身を含む): 23853312

約数和(自身を除く): 12557572

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2957, 3820, 5914, 11828, 14785, 29570, 59140, 564787, 1129574, 2259148, 2823935, 5647870, 11295740]

約数ペア:

[(1, 11295740), (2, 5647870), (4, 2823935), (5, 2259148), (10, 1129574), (20, 564787), (191, 59140), (382, 29570), (764, 14785), (955, 11828), (1910, 5914), (2957, 3820)]