2243330495

素因数分解:

$5^1\times 7^2\times {\mathrm{3011}}^1\times {\mathrm{3041}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 3133576368

約数和(自身を除く): 890245873

約数列:

[1, 5, 7, 35, 49, 245, 3011, 3041, 15055, 15205, 21077, 21287, 105385, 106435, 147539, 149009, 737695, 745045, 9156451, 45782255, 64095157, 320475785, 448666099, 2243330495]

約数ペア:

[(1, 2243330495), (5, 448666099), (7, 320475785), (35, 64095157), (49, 45782255), (245, 9156451), (3011, 745045), (3041, 737695), (15055, 149009), (15205, 147539), (21077, 106435), (21287, 105385)]