21977052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79627}}^1$

素因数の和:79657

約数の個数: 24

約数和(自身を含む): 53510016

約数和(自身を除く): 31532964

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 79627, 159254, 238881, 318508, 477762, 955524, 1831421, 3662842, 5494263, 7325684, 10988526, 21977052]

約数ペア:

[(1, 21977052), (2, 10988526), (3, 7325684), (4, 5494263), (6, 3662842), (12, 1831421), (23, 955524), (46, 477762), (69, 318508), (92, 238881), (138, 159254), (276, 79627)]