22459780225

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{1277}}^1\times {\mathrm{4481}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 28055724408

約数和(自身を除く): 5595944183

約数列:

[1, 5, 25, 157, 785, 1277, 3925, 4481, 6385, 22405, 31925, 112025, 200489, 703517, 1002445, 3517585, 5012225, 5722237, 17587925, 28611185, 143055925, 898391209, 4491956045, 22459780225]

約数ペア:

[(1, 22459780225), (5, 4491956045), (25, 898391209), (157, 143055925), (785, 28611185), (1277, 17587925), (3925, 5722237), (4481, 5012225), (6385, 3517585), (22405, 1002445), (31925, 703517), (112025, 200489)]