22116842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2239}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 36288000

約数和(自身を除く): 14171158

約数列:

[1, 2, 11, 22, 449, 898, 2239, 4478, 4939, 9878, 24629, 49258, 1005311, 2010622, 11058421, 22116842]

約数ペア:

[(1, 22116842), (2, 11058421), (11, 2010622), (22, 1005311), (449, 49258), (898, 24629), (2239, 9878), (4478, 4939)]