18237978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{92111}}^1$

素因数の和:92130

約数の個数: 24

約数和(自身を含む): 43108416

約数和(自身を除く): 24870438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 92111, 184222, 276333, 552666, 828999, 1013221, 1657998, 2026442, 3039663, 6079326, 9118989, 18237978]

約数ペア:

[(1, 18237978), (2, 9118989), (3, 6079326), (6, 3039663), (9, 2026442), (11, 1657998), (18, 1013221), (22, 828999), (33, 552666), (66, 276333), (99, 184222), (198, 92111)]