2214555462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{247547}}^1$

素因数の和:247633

約数の個数: 48

約数和(自身を含む): 5560918272

約数和(自身を除く): 3346362810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 247547, 495094, 742641, 1485282, 1732829, 2227923, 3465658, 4455846, 5198487, 10396974, 15595461, 17575837, 31190922, 35151674, 52727511, 105455022, 123030859, 158182533, 246061718, 316365066, 369092577, 738185154, 1107277731, 2214555462]

約数ペア:

[(1, 2214555462), (2, 1107277731), (3, 738185154), (6, 369092577), (7, 316365066), (9, 246061718), (14, 158182533), (18, 123030859), (21, 105455022), (42, 52727511), (63, 35151674), (71, 31190922), (126, 17575837), (142, 15595461), (213, 10396974), (426, 5198487), (497, 4455846), (639, 3465658), (994, 2227923), (1278, 1732829), (1491, 1485282), (2982, 742641), (4473, 495094), (8946, 247547)]