11191806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 36

約数和(自身を含む): 25095096

約数和(自身を除く): 13903290

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 647, 961, 1294, 1922, 1941, 2883, 3882, 5766, 5823, 8649, 11646, 17298, 20057, 40114, 60171, 120342, 180513, 361026, 621767, 1243534, 1865301, 3730602, 5595903, 11191806]

約数ペア:

[(1, 11191806), (2, 5595903), (3, 3730602), (6, 1865301), (9, 1243534), (18, 621767), (31, 361026), (62, 180513), (93, 120342), (186, 60171), (279, 40114), (558, 20057), (647, 17298), (961, 11646), (1294, 8649), (1922, 5823), (1941, 5766), (2883, 3882)]