22282686

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28789}}^1$

素因数の和:28840

約数の個数: 24

約数和(自身を含む): 49403640

約数和(自身を除く): 27120954

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 28789, 57578, 86367, 172734, 259101, 518202, 1237927, 2475854, 3713781, 7427562, 11141343, 22282686]

約数ペア:

[(1, 22282686), (2, 11141343), (3, 7427562), (6, 3713781), (9, 2475854), (18, 1237927), (43, 518202), (86, 259101), (129, 172734), (258, 86367), (387, 57578), (774, 28789)]