216223974638

素因数分解:

$2^1\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{4647779}}^1$

素因数の和:4651111

約数の個数: 16

約数和(自身を含む): 370781297280

約数和(自身を除く): 154557322642

約数列:

[1, 2, 7, 14, 3323, 6646, 23261, 46522, 4647779, 9295558, 32534453, 65068906, 15444569617, 30889139234, 108111987319, 216223974638]

約数ペア:

[(1, 216223974638), (2, 108111987319), (7, 30889139234), (14, 15444569617), (3323, 65068906), (6646, 32534453), (23261, 9295558), (46522, 4647779)]