22127418

素因数分解:

$2^1\times 3^4\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1148

約数の個数: 40

約数和(自身を含む): 49993812

約数和(自身を除く): 27866394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 274, 411, 822, 997, 1233, 1994, 2466, 2991, 3699, 5982, 7398, 8973, 11097, 17946, 22194, 26919, 53838, 80757, 136589, 161514, 273178, 409767, 819534, 1229301, 2458602, 3687903, 7375806, 11063709, 22127418]

約数ペア:

[(1, 22127418), (2, 11063709), (3, 7375806), (6, 3687903), (9, 2458602), (18, 1229301), (27, 819534), (54, 409767), (81, 273178), (137, 161514), (162, 136589), (274, 80757), (411, 53838), (822, 26919), (997, 22194), (1233, 17946), (1994, 11097), (2466, 8973), (2991, 7398), (3699, 5982)]