8270284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 15953616

約数和(自身を除く): 7683332

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 1861, 2222, 3722, 4444, 7444, 20471, 40942, 81884, 187961, 375922, 751844, 2067571, 4135142, 8270284]

約数ペア:

[(1, 8270284), (2, 4135142), (4, 2067571), (11, 751844), (22, 375922), (44, 187961), (101, 81884), (202, 40942), (404, 20471), (1111, 7444), (1861, 4444), (2222, 3722)]