55560802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{18169}}^1$

素因数の和:18321

約数の個数: 16

約数和(自身を含む): 91576800

約数和(自身を除く): 36015998

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 18169, 36338, 199859, 399718, 2525491, 5050982, 27780401, 55560802]

約数ペア:

[(1, 55560802), (2, 27780401), (11, 5050982), (22, 2525491), (139, 399718), (278, 199859), (1529, 36338), (3058, 18169)]