19504188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49253}}^1$

素因数の和:49274

約数の個数: 36

約数和(自身を含む): 53785368

約数和(自身を除く): 34281180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49253, 98506, 147759, 197012, 295518, 443277, 541783, 591036, 886554, 1083566, 1625349, 1773108, 2167132, 3250698, 4876047, 6501396, 9752094, 19504188]

約数ペア:

[(1, 19504188), (2, 9752094), (3, 6501396), (4, 4876047), (6, 3250698), (9, 2167132), (11, 1773108), (12, 1625349), (18, 1083566), (22, 886554), (33, 591036), (36, 541783), (44, 443277), (66, 295518), (99, 197012), (132, 147759), (198, 98506), (396, 49253)]