23811950

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{5351}}^1$

素因数の和:5452

約数の個数: 24

約数和(自身を含む): 44796240

約数和(自身を除く): 20984290

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 5351, 10702, 26755, 53510, 133775, 267550, 476239, 952478, 2381195, 4762390, 11905975, 23811950]

約数ペア:

[(1, 23811950), (2, 11905975), (5, 4762390), (10, 2381195), (25, 952478), (50, 476239), (89, 267550), (178, 133775), (445, 53510), (890, 26755), (2225, 10702), (4450, 5351)]