184221764

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{20849}}^1$

素因数の和:20947

約数の個数: 18

約数和(自身を含む): 329409150

約数和(自身を除く): 145187386

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 20849, 41698, 83396, 979903, 1959806, 3919612, 46055441, 92110882, 184221764]

約数ペア:

[(1, 184221764), (2, 92110882), (4, 46055441), (47, 3919612), (94, 1959806), (188, 979903), (2209, 83396), (4418, 41698), (8836, 20849)]