199420518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3021523}}^1$

素因数の和:3021539

約数の個数: 16

約数和(自身を含む): 435099456

約数和(自身を除く): 235678938

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3021523, 6043046, 9064569, 18129138, 33236753, 66473506, 99710259, 199420518]

約数ペア:

[(1, 199420518), (2, 99710259), (3, 66473506), (6, 33236753), (11, 18129138), (22, 9064569), (33, 6043046), (66, 3021523)]