22741496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66109}}^1$

素因数の和:66158

約数の個数: 16

約数和(自身を含む): 43632600

約数和(自身を除く): 20891104

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 66109, 132218, 264436, 528872, 2842687, 5685374, 11370748, 22741496]

約数ペア:

[(1, 22741496), (2, 11370748), (4, 5685374), (8, 2842687), (43, 528872), (86, 264436), (172, 132218), (344, 66109)]