22156921388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27286849}}^1$

素因数の和:27286889

約数の個数: 24

約数和(自身を含む): 45841908000

約数和(自身を除く): 23684986612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 27286849, 54573698, 109147396, 191007943, 382015886, 764031772, 791318621, 1582637242, 3165274484, 5539230347, 11078460694, 22156921388]

約数ペア:

[(1, 22156921388), (2, 11078460694), (4, 5539230347), (7, 3165274484), (14, 1582637242), (28, 791318621), (29, 764031772), (58, 382015886), (116, 191007943), (203, 109147396), (406, 54573698), (812, 27286849)]