22473672020

素因数分解:

$2^2\times 5^1\times {\mathrm{1123683601}}^1$

素因数の和:1123683610

約数の個数: 12

約数和(自身を含む): 47194711284

約数和(自身を除く): 24721039264

約数列:

[1, 2, 4, 5, 10, 20, 1123683601, 2247367202, 4494734404, 5618418005, 11236836010, 22473672020]

約数ペア:

[(1, 22473672020), (2, 11236836010), (4, 5618418005), (5, 4494734404), (10, 2247367202), (20, 1123683601)]