19226651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 21025440

約数和(自身を除く): 1798789

約数列:

[1, 19, 53, 61, 313, 1007, 1159, 3233, 5947, 16589, 19093, 61427, 315191, 362767, 1011929, 19226651]

約数ペア:

[(1, 19226651), (19, 1011929), (53, 362767), (61, 315191), (313, 61427), (1007, 19093), (1159, 16589), (3233, 5947)]