2247656103

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{16981}}^1$

素因数の和:17196

約数の個数: 48

約数和(自身を含む): 4069158912

約数和(自身を除く): 1821502809

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 191, 231, 573, 693, 1337, 1719, 2101, 4011, 6303, 12033, 14707, 16981, 18909, 44121, 50943, 118867, 132363, 152829, 186791, 356601, 560373, 1069803, 1307537, 1681119, 3243371, 3922611, 9730113, 11767833, 22703597, 29190339, 35677081, 68110791, 107031243, 204332373, 249739567, 321093729, 749218701, 2247656103]

約数ペア:

[(1, 2247656103), (3, 749218701), (7, 321093729), (9, 249739567), (11, 204332373), (21, 107031243), (33, 68110791), (63, 35677081), (77, 29190339), (99, 22703597), (191, 11767833), (231, 9730113), (573, 3922611), (693, 3243371), (1337, 1681119), (1719, 1307537), (2101, 1069803), (4011, 560373), (6303, 356601), (12033, 186791), (14707, 152829), (16981, 132363), (18909, 118867), (44121, 50943)]