22553531

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22562

約数の個数: 16

約数和(自身を含む): 30283008

約数和(自身を除く): 7729477

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 22531, 157717, 247841, 292903, 1734887, 2050321, 3221933, 22553531]

約数ペア:

[(1, 22553531), (7, 3221933), (11, 2050321), (13, 1734887), (77, 292903), (91, 247841), (143, 157717), (1001, 22531)]