22878318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1987}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 48666240

約数和(自身を除く): 25787922

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 1987, 3838, 3974, 5757, 5961, 11514, 11922, 37753, 75506, 113259, 200687, 226518, 401374, 602061, 1204122, 3813053, 7626106, 11439159, 22878318]

約数ペア:

[(1, 22878318), (2, 11439159), (3, 7626106), (6, 3813053), (19, 1204122), (38, 602061), (57, 401374), (101, 226518), (114, 200687), (202, 113259), (303, 75506), (606, 37753), (1919, 11922), (1987, 11514), (3838, 5961), (3974, 5757)]