2247444969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2293}}^1\times {\mathrm{4243}}^1$

素因数の和:6557

約数の個数: 32

約数和(自身を含む): 3738522624

約数和(自身を除く): 1491077655

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2293, 4243, 6879, 12729, 16051, 25223, 29701, 46673, 48153, 75669, 89103, 140019, 176561, 326711, 529683, 980133, 9729199, 29187597, 68104393, 107021189, 204313179, 321063567, 749148323, 2247444969]

約数ペア:

[(1, 2247444969), (3, 749148323), (7, 321063567), (11, 204313179), (21, 107021189), (33, 68104393), (77, 29187597), (231, 9729199), (2293, 980133), (4243, 529683), (6879, 326711), (12729, 176561), (16051, 140019), (25223, 89103), (29701, 75669), (46673, 48153)]