2227183945

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 3085171200

約数和(自身を除く): 857987255

約数列:

[1, 5, 7, 35, 157, 359, 785, 1099, 1129, 1795, 2513, 5495, 5645, 7903, 12565, 39515, 56363, 177253, 281815, 394541, 405311, 886265, 1240771, 1972705, 2026555, 2837177, 6203855, 14185885, 63633827, 318169135, 445436789, 2227183945]

約数ペア:

[(1, 2227183945), (5, 445436789), (7, 318169135), (35, 63633827), (157, 14185885), (359, 6203855), (785, 2837177), (1099, 2026555), (1129, 1972705), (1795, 1240771), (2513, 886265), (5495, 405311), (5645, 394541), (7903, 281815), (12565, 177253), (39515, 56363)]