9090686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2141}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 14959728

約数和(自身を除く): 5869042

約数列:

[1, 2, 11, 22, 193, 386, 2123, 2141, 4246, 4282, 23551, 47102, 413213, 826426, 4545343, 9090686]

約数ペア:

[(1, 9090686), (2, 4545343), (11, 826426), (22, 413213), (193, 47102), (386, 23551), (2123, 4282), (2141, 4246)]