19173396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{145253}}^1$

素因数の和:145271

約数の個数: 24

約数和(自身を含む): 48805344

約数和(自身を除く): 29631948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 145253, 290506, 435759, 581012, 871518, 1597783, 1743036, 3195566, 4793349, 6391132, 9586698, 19173396]

約数ペア:

[(1, 19173396), (2, 9586698), (3, 6391132), (4, 4793349), (6, 3195566), (11, 1743036), (12, 1597783), (22, 871518), (33, 581012), (44, 435759), (66, 290506), (132, 145253)]