22743988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2963}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 19581932

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 2963, 3838, 5926, 7676, 11852, 56297, 112594, 225188, 299263, 598526, 1197052, 5685997, 11371994, 22743988]

約数ペア:

[(1, 22743988), (2, 11371994), (4, 5685997), (19, 1197052), (38, 598526), (76, 299263), (101, 225188), (202, 112594), (404, 56297), (1919, 11852), (2963, 7676), (3838, 5926)]