22372375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2115

約数の個数: 16

約数和(自身を含む): 28248480

約数和(自身を除く): 5876105

約数列:

[1, 5, 25, 89, 125, 445, 2011, 2225, 10055, 11125, 50275, 178979, 251375, 894895, 4474475, 22372375]

約数ペア:

[(1, 22372375), (5, 4474475), (25, 894895), (89, 251375), (125, 178979), (445, 50275), (2011, 11125), (2225, 10055)]