22133566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 42190848

約数和(自身を除く): 20057282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 3923, 5642, 7846, 27461, 50999, 54922, 101998, 121613, 243226, 356993, 713986, 851291, 1580969, 1702582, 3161938, 11066783, 22133566]

約数ペア:

[(1, 22133566), (2, 11066783), (7, 3161938), (13, 1702582), (14, 1580969), (26, 851291), (31, 713986), (62, 356993), (91, 243226), (182, 121613), (217, 101998), (403, 54922), (434, 50999), (806, 27461), (2821, 7846), (3923, 5642)]