2247307054

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1\times {\mathrm{20719}}^1$

素因数の和:21195

約数の個数: 16

約数和(自身を含む): 3400649280

約数和(自身を除く): 1153342226

約数列:

[1, 2, 193, 281, 386, 562, 20719, 41438, 54233, 108466, 3998767, 5822039, 7997534, 11644078, 1123653527, 2247307054]

約数ペア:

[(1, 2247307054), (2, 1123653527), (193, 11644078), (281, 7997534), (386, 5822039), (562, 3998767), (20719, 108466), (41438, 54233)]