8479636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1009}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 16289280

約数和(自身を除く): 7809644

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 1009, 2018, 2101, 4036, 4202, 8404, 11099, 22198, 44396, 192719, 385438, 770876, 2119909, 4239818, 8479636]

約数ペア:

[(1, 8479636), (2, 4239818), (4, 2119909), (11, 770876), (22, 385438), (44, 192719), (191, 44396), (382, 22198), (764, 11099), (1009, 8404), (2018, 4202), (2101, 4036)]