22780493552

素因数分解:

$2^4\times {\mathrm{2851}}^1\times {\mathrm{499397}}^1$

素因数の和:502256

約数の個数: 20

約数和(自身を含む): 44152775976

約数和(自身を除く): 21372282424

約数列:

[1, 2, 4, 8, 16, 2851, 5702, 11404, 22808, 45616, 499397, 998794, 1997588, 3995176, 7990352, 1423780847, 2847561694, 5695123388, 11390246776, 22780493552]

約数ペア:

[(1, 22780493552), (2, 11390246776), (4, 5695123388), (8, 2847561694), (16, 1423780847), (2851, 7990352), (5702, 3995176), (11404, 1997588), (22808, 998794), (45616, 499397)]