2212912386

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2357

約数の個数: 80

約数和(自身を含む): 5194373184

約数和(自身を除く): 2981460798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 293, 414, 586, 621, 879, 1242, 1758, 1863, 2027, 2637, 3726, 4054, 5274, 6081, 6739, 7911, 12162, 13478, 15822, 18243, 20217, 23733, 36486, 40434, 46621, 47466, 54729, 60651, 93242, 109458, 121302, 139863, 164187, 181953, 279726, 328374, 363906, 419589, 545859, 593911, 839178, 1091718, 1187822, 1258767, 1781733, 2517534, 3563466, 3776301, 5345199, 7552602, 10690398, 13659953, 16035597, 27319906, 32071194, 40979859, 48106791, 81959718, 96213582, 122939577, 245879154, 368818731, 737637462, 1106456193, 2212912386]

約数ペア:

[(1, 2212912386), (2, 1106456193), (3, 737637462), (6, 368818731), (9, 245879154), (18, 122939577), (23, 96213582), (27, 81959718), (46, 48106791), (54, 40979859), (69, 32071194), (81, 27319906), (138, 16035597), (162, 13659953), (207, 10690398), (293, 7552602), (414, 5345199), (586, 3776301), (621, 3563466), (879, 2517534), (1242, 1781733), (1758, 1258767), (1863, 1187822), (2027, 1091718), (2637, 839178), (3726, 593911), (4054, 545859), (5274, 419589), (6081, 363906), (6739, 328374), (7911, 279726), (12162, 181953), (13478, 164187), (15822, 139863), (18243, 121302), (20217, 109458), (23733, 93242), (36486, 60651), (40434, 54729), (46621, 47466)]