22542949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8297}}^1$

素因数の和:8340

約数の個数: 16

約数和(自身を含む): 27881280

約数和(自身を除く): 5338331

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 8297, 91267, 107861, 157643, 1186471, 1734073, 2049359, 22542949]

約数ペア:

[(1, 22542949), (11, 2049359), (13, 1734073), (19, 1186471), (143, 157643), (209, 107861), (247, 91267), (2717, 8297)]