2243934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 6065280

約数和(自身を除く): 3821346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1619, 3238, 4857, 9714, 11333, 14571, 17809, 22666, 29142, 33999, 35618, 53427, 67998, 101997, 106854, 124663, 160281, 203994, 249326, 320562, 373989, 747978, 1121967, 2243934]

約数ペア:

[(1, 2243934), (2, 1121967), (3, 747978), (6, 373989), (7, 320562), (9, 249326), (11, 203994), (14, 160281), (18, 124663), (21, 106854), (22, 101997), (33, 67998), (42, 53427), (63, 35618), (66, 33999), (77, 29142), (99, 22666), (126, 17809), (154, 14571), (198, 11333), (231, 9714), (462, 4857), (693, 3238), (1386, 1619)]