223996842

素因数分解:

$2^1\times 3^2\times {\mathrm{2179}}^1\times {\mathrm{5711}}^1$

素因数の和:7898

約数の個数: 24

約数和(自身を含む): 485634240

約数和(自身を除く): 261637398

約数列:

[1, 2, 3, 6, 9, 18, 2179, 4358, 5711, 6537, 11422, 13074, 17133, 19611, 34266, 39222, 51399, 102798, 12444269, 24888538, 37332807, 74665614, 111998421, 223996842]

約数ペア:

[(1, 223996842), (2, 111998421), (3, 74665614), (6, 37332807), (9, 24888538), (18, 12444269), (2179, 102798), (4358, 51399), (5711, 39222), (6537, 34266), (11422, 19611), (13074, 17133)]