2247203405

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{32467}}^1$

素因数の和:32708

約数の個数: 16

約数和(自身を含む): 2742896640

約数和(自身を除く): 495693235

約数列:

[1, 5, 109, 127, 545, 635, 13843, 32467, 69215, 162335, 3538903, 4123309, 17694515, 20616545, 449440681, 2247203405]

約数ペア:

[(1, 2247203405), (5, 449440681), (109, 20616545), (127, 17694515), (545, 4123309), (635, 3538903), (13843, 162335), (32467, 69215)]