18530094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{280759}}^1$

素因数の和:280775

約数の個数: 16

約数和(自身を含む): 40429440

約数和(自身を除く): 21899346

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 280759, 561518, 842277, 1684554, 3088349, 6176698, 9265047, 18530094]

約数ペア:

[(1, 18530094), (2, 9265047), (3, 6176698), (6, 3088349), (11, 1684554), (22, 842277), (33, 561518), (66, 280759)]