18117004614907

素因数分解:

${\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{2255303}}^1$

素因数の和:2255859

約数の個数: 24

約数和(自身を含む): 20074217331168

約数和(自身を除く): 1957212716261

約数列:

[1, 11, 121, 197, 337, 2167, 3707, 23837, 40777, 66389, 730279, 2255303, 8033069, 24808333, 272891663, 444294691, 760037111, 4887241601, 8360408221, 53759657611, 91964490431, 149727310867, 1647000419537, 18117004614907]

約数ペア:

[(1, 18117004614907), (11, 1647000419537), (121, 149727310867), (197, 91964490431), (337, 53759657611), (2167, 8360408221), (3707, 4887241601), (23837, 760037111), (40777, 444294691), (66389, 272891663), (730279, 24808333), (2255303, 8033069)]