22233875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{10463}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 29382912

約数和(自身を除く): 7149037

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 10463, 52315, 177871, 261575, 889355, 1307875, 4446775, 22233875]

約数ペア:

[(1, 22233875), (5, 4446775), (17, 1307875), (25, 889355), (85, 261575), (125, 177871), (425, 52315), (2125, 10463)]