20184186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305821}}^1$

素因数の和:305837

約数の個数: 16

約数和(自身を含む): 44038368

約数和(自身を除く): 23854182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305821, 611642, 917463, 1834926, 3364031, 6728062, 10092093, 20184186]

約数ペア:

[(1, 20184186), (2, 10092093), (3, 6728062), (6, 3364031), (11, 1834926), (22, 917463), (33, 611642), (66, 305821)]