22648040

素因数分解:

$2^3\times 5^1\times {\mathrm{566201}}^1$

素因数の和:566212

約数の個数: 16

約数和(自身を含む): 50958180

約数和(自身を除く): 28310140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 566201, 1132402, 2264804, 2831005, 4529608, 5662010, 11324020, 22648040]

約数ペア:

[(1, 22648040), (2, 11324020), (4, 5662010), (5, 4529608), (8, 2831005), (10, 2264804), (20, 1132402), (40, 566201)]