487144412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{22751}}^1$

素因数の和:22909

約数の個数: 24

約数和(自身を含む): 877226112

約数和(自身を除く): 390081700

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 404, 5353, 10706, 21412, 22751, 45502, 91004, 1205803, 2297851, 2411606, 4595702, 4823212, 9191404, 121786103, 243572206, 487144412]

約数ペア:

[(1, 487144412), (2, 243572206), (4, 121786103), (53, 9191404), (101, 4823212), (106, 4595702), (202, 2411606), (212, 2297851), (404, 1205803), (5353, 91004), (10706, 45502), (21412, 22751)]