169446398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{39097}}^1$

素因数の和:39307

約数の個数: 16

約数和(自身を含む): 278690544

約数和(自身を除く): 109244146

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 39097, 78194, 430067, 860134, 7702109, 15404218, 84723199, 169446398]

約数ペア:

[(1, 169446398), (2, 84723199), (11, 15404218), (22, 7702109), (197, 860134), (394, 430067), (2167, 78194), (4334, 39097)]