9161636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 36

約数和(自身を含む): 18411456

約数和(自身を除く): 9249820

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 823, 1012, 1646, 2783, 3292, 5566, 9053, 11132, 18106, 18929, 36212, 37858, 75716, 99583, 199166, 208219, 398332, 416438, 832876, 2290409, 4580818, 9161636]

約数ペア:

[(1, 9161636), (2, 4580818), (4, 2290409), (11, 832876), (22, 416438), (23, 398332), (44, 208219), (46, 199166), (92, 99583), (121, 75716), (242, 37858), (253, 36212), (484, 18929), (506, 18106), (823, 11132), (1012, 9053), (1646, 5566), (2783, 3292)]