22290352

素因数分解:

$2^4\times 7^1\times {\mathrm{199021}}^1$

素因数の和:199036

約数の個数: 20

約数和(自身を含む): 49357456

約数和(自身を除く): 27067104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199021, 398042, 796084, 1393147, 1592168, 2786294, 3184336, 5572588, 11145176, 22290352]

約数ペア:

[(1, 22290352), (2, 11145176), (4, 5572588), (7, 3184336), (8, 2786294), (14, 1592168), (16, 1393147), (28, 796084), (56, 398042), (112, 199021)]