21570969668

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{95189}}^1$

素因数の和:95687

約数の個数: 24

約数和(自身を含む): 38079426840

約数和(自身を除く): 16508457172

約数列:

[1, 2, 4, 181, 313, 362, 626, 724, 1252, 56653, 95189, 113306, 190378, 226612, 380756, 17229209, 29794157, 34458418, 59588314, 68916836, 119176628, 5392742417, 10785484834, 21570969668]

約数ペア:

[(1, 21570969668), (2, 10785484834), (4, 5392742417), (181, 119176628), (313, 68916836), (362, 59588314), (626, 34458418), (724, 29794157), (1252, 17229209), (56653, 380756), (95189, 226612), (113306, 190378)]