22478038025

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{190613}}^1$

素因数の和:190765

約数の個数: 24

約数和(自身を含む): 28717905240

約数和(自身を除く): 6239867215

約数列:

[1, 5, 25, 53, 89, 265, 445, 1325, 2225, 4717, 23585, 117925, 190613, 953065, 4765325, 10102489, 16964557, 50512445, 84822785, 252562225, 424113925, 899121521, 4495607605, 22478038025]

約数ペア:

[(1, 22478038025), (5, 4495607605), (25, 899121521), (53, 424113925), (89, 252562225), (265, 84822785), (445, 50512445), (1325, 16964557), (2225, 10102489), (4717, 4765325), (23585, 953065), (117925, 190613)]