2200602005

素因数分解:

$5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{21961}}^1$

素因数の和:22389

約数の個数: 24

約数和(自身を含む): 3079511640

約数和(自身を除く): 878909635

約数列:

[1, 5, 7, 35, 49, 245, 409, 2045, 2863, 14315, 20041, 21961, 100205, 109805, 153727, 768635, 1076089, 5380445, 8982049, 44910245, 62874343, 314371715, 440120401, 2200602005]

約数ペア:

[(1, 2200602005), (5, 440120401), (7, 314371715), (35, 62874343), (49, 44910245), (245, 8982049), (409, 5380445), (2045, 1076089), (2863, 768635), (14315, 153727), (20041, 109805), (21961, 100205)]