2212866

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 5037120

約数和(自身を除く): 2824254

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 953, 1161, 1906, 2322, 2859, 5718, 8577, 17154, 25731, 40979, 51462, 81958, 122937, 245874, 368811, 737622, 1106433, 2212866]

約数ペア:

[(1, 2212866), (2, 1106433), (3, 737622), (6, 368811), (9, 245874), (18, 122937), (27, 81958), (43, 51462), (54, 40979), (86, 25731), (129, 17154), (258, 8577), (387, 5718), (774, 2859), (953, 2322), (1161, 1906)]