2247297789

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1999}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 3489920000

約数和(自身を除く): 1242622211

約数列:

[1, 3, 11, 19, 33, 57, 121, 163, 209, 363, 489, 627, 1793, 1999, 2299, 3097, 5379, 5997, 6897, 9291, 19723, 21989, 34067, 37981, 59169, 65967, 102201, 113943, 241879, 325837, 374737, 417791, 725637, 977511, 1124211, 1253373, 3584207, 4595701, 6190903, 10752621, 13787103, 18572709, 39426277, 68099933, 118278831, 204299799, 749099263, 2247297789]

約数ペア:

[(1, 2247297789), (3, 749099263), (11, 204299799), (19, 118278831), (33, 68099933), (57, 39426277), (121, 18572709), (163, 13787103), (209, 10752621), (363, 6190903), (489, 4595701), (627, 3584207), (1793, 1253373), (1999, 1124211), (2299, 977511), (3097, 725637), (5379, 417791), (5997, 374737), (6897, 325837), (9291, 241879), (19723, 113943), (21989, 102201), (34067, 65967), (37981, 59169)]