3217940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14627}}^1$

素因数の和:14647

約数の個数: 24

約数和(自身を含む): 7372512

約数和(自身を除く): 4154572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14627, 29254, 58508, 73135, 146270, 160897, 292540, 321794, 643588, 804485, 1608970, 3217940]

約数ペア:

[(1, 3217940), (2, 1608970), (4, 804485), (5, 643588), (10, 321794), (11, 292540), (20, 160897), (22, 146270), (44, 73135), (55, 58508), (110, 29254), (220, 14627)]