22750040

素因数分解:

$2^3\times 5^1\times {\mathrm{568751}}^1$

素因数の和:568762

約数の個数: 16

約数和(自身を含む): 51187680

約数和(自身を除く): 28437640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 568751, 1137502, 2275004, 2843755, 4550008, 5687510, 11375020, 22750040]

約数ペア:

[(1, 22750040), (2, 11375020), (4, 5687510), (5, 4550008), (8, 2843755), (10, 2275004), (20, 1137502), (40, 568751)]