23187550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11364

約数の個数: 24

約数和(自身を含む): 44184672

約数和(自身を除く): 20997122

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 11311, 22622, 56555, 113110, 282775, 463751, 565550, 927502, 2318755, 4637510, 11593775, 23187550]

約数ペア:

[(1, 23187550), (2, 11593775), (5, 4637510), (10, 2318755), (25, 927502), (41, 565550), (50, 463751), (82, 282775), (205, 113110), (410, 56555), (1025, 22622), (2050, 11311)]