22643517

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 32755520

約数和(自身を除く): 10112003

約数列:

[1, 3, 13, 39, 139, 417, 1807, 4177, 5421, 12531, 54301, 162903, 580603, 1741809, 7547839, 22643517]

約数ペア:

[(1, 22643517), (3, 7547839), (13, 1741809), (39, 580603), (139, 162903), (417, 54301), (1807, 12531), (4177, 5421)]