86189356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18307}}^1$

素因数の和:18429

約数の個数: 24

約数和(自身を含む): 166090176

約数和(自身を除く): 79900820

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 18307, 36614, 73228, 201377, 402754, 805508, 1958849, 3917698, 7835396, 21547339, 43094678, 86189356]

約数ペア:

[(1, 86189356), (2, 43094678), (4, 21547339), (11, 7835396), (22, 3917698), (44, 1958849), (107, 805508), (214, 402754), (428, 201377), (1177, 73228), (2354, 36614), (4708, 18307)]