891294522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107101}}^1$

素因数の和:107198

約数の個数: 32

約数和(自身を含む): 1902131520

約数和(自身を除く): 1010836998

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 107101, 214202, 321303, 642606, 2034919, 4069838, 6104757, 7818373, 12209514, 15636746, 23455119, 46910238, 148549087, 297098174, 445647261, 891294522]

約数ペア:

[(1, 891294522), (2, 445647261), (3, 297098174), (6, 148549087), (19, 46910238), (38, 23455119), (57, 15636746), (73, 12209514), (114, 7818373), (146, 6104757), (219, 4069838), (438, 2034919), (1387, 642606), (2774, 321303), (4161, 214202), (8322, 107101)]