22536040

素因数分解:

$2^3\times 5^1\times {\mathrm{563401}}^1$

素因数の和:563412

約数の個数: 16

約数和(自身を含む): 50706180

約数和(自身を除く): 28170140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563401, 1126802, 2253604, 2817005, 4507208, 5634010, 11268020, 22536040]

約数ペア:

[(1, 22536040), (2, 11268020), (4, 5634010), (5, 4507208), (8, 2817005), (10, 2253604), (20, 1126802), (40, 563401)]