220201202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{4241}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 355971672

約数和(自身を除く): 135770470

約数列:

[1, 2, 13, 26, 1997, 3994, 4241, 8482, 25961, 51922, 55133, 110266, 8469277, 16938554, 110100601, 220201202]

約数ペア:

[(1, 220201202), (2, 110100601), (13, 16938554), (26, 8469277), (1997, 110266), (3994, 55133), (4241, 51922), (8482, 25961)]