22295950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4212

約数の個数: 24

約数和(自身を含む): 41861160

約数和(自身を除く): 19565210

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 4091, 5450, 8182, 20455, 40910, 102275, 204550, 445919, 891838, 2229595, 4459190, 11147975, 22295950]

約数ペア:

[(1, 22295950), (2, 11147975), (5, 4459190), (10, 2229595), (25, 891838), (50, 445919), (109, 204550), (218, 102275), (545, 40910), (1090, 20455), (2725, 8182), (4091, 5450)]