221022144

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 252

約数和(自身を含む): 758878848

約数和(自身を除く): 537856704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 191, 192, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 382, 392, 441, 448, 492, 504, 573, 574, 576, 588, 656, 672, 738, 764, 784, 861, 882, 984, 1008, 1146, 1148, 1176, 1312, 1337, 1344, 1476, 1528, 1568, 1719, 1722, 1764, 1968, 2009, 2016, 2292, 2296, 2352, 2583, 2624, 2674, 2952, 3056, 3136, 3438, 3444, 3528, 3936, 4011, 4018, 4032, 4584, 4592, 4704, 5166, 5348, 5904, 6027, 6112, 6876, 6888, 7056, 7831, 7872, 8022, 8036, 9168, 9184, 9359, 9408, 10332, 10696, 11808, 12033, 12054, 12224, 13752, 13776, 14112, 15662, 16044, 16072, 18081, 18336, 18368, 18718, 20664, 21392, 23493, 23616, 24066, 24108, 27504, 27552, 28077, 28224, 31324, 32088, 32144, 36162, 36672, 37436, 41328, 42784, 46986, 48132, 48216, 54817, 55008, 55104, 56154, 62648, 64176, 64288, 70479, 72324, 74872, 82656, 84231, 85568, 93972, 96264, 96432, 109634, 110016, 112308, 125296, 128352, 128576, 140958, 144648, 149744, 164451, 165312, 168462, 187944, 192528, 192864, 219268, 224616, 250592, 256704, 281916, 289296, 299488, 328902, 336924, 375888, 383719, 385056, 385728, 438536, 449232, 493353, 501184, 563832, 578592, 598976, 657804, 673848, 751776, 767438, 770112, 877072, 898464, 986706, 1127664, 1151157, 1157184, 1315608, 1347696, 1503552, 1534876, 1754144, 1796928, 1973412, 2255328, 2302314, 2631216, 2695392, 3069752, 3453471, 3508288, 3946824, 4510656, 4604628, 5262432, 5390784, 6139504, 6906942, 7893648, 9209256, 10524864, 12279008, 13813884, 15787296, 18418512, 24558016, 27627768, 31574592, 36837024, 55255536, 73674048, 110511072, 221022144]

約数ペア:

[(1, 221022144), (2, 110511072), (3, 73674048), (4, 55255536), (6, 36837024), (7, 31574592), (8, 27627768), (9, 24558016), (12, 18418512), (14, 15787296), (16, 13813884), (18, 12279008), (21, 10524864), (24, 9209256), (28, 7893648), (32, 6906942), (36, 6139504), (41, 5390784), (42, 5262432), (48, 4604628), (49, 4510656), (56, 3946824), (63, 3508288), (64, 3453471), (72, 3069752), (82, 2695392), (84, 2631216), (96, 2302314), (98, 2255328), (112, 1973412), (123, 1796928), (126, 1754144), (144, 1534876), (147, 1503552), (164, 1347696), (168, 1315608), (191, 1157184), (192, 1151157), (196, 1127664), (224, 986706), (246, 898464), (252, 877072), (287, 770112), (288, 767438), (294, 751776), (328, 673848), (336, 657804), (369, 598976), (382, 578592), (392, 563832), (441, 501184), (448, 493353), (492, 449232), (504, 438536), (573, 385728), (574, 385056), (576, 383719), (588, 375888), (656, 336924), (672, 328902), (738, 299488), (764, 289296), (784, 281916), (861, 256704), (882, 250592), (984, 224616), (1008, 219268), (1146, 192864), (1148, 192528), (1176, 187944), (1312, 168462), (1337, 165312), (1344, 164451), (1476, 149744), (1528, 144648), (1568, 140958), (1719, 128576), (1722, 128352), (1764, 125296), (1968, 112308), (2009, 110016), (2016, 109634), (2292, 96432), (2296, 96264), (2352, 93972), (2583, 85568), (2624, 84231), (2674, 82656), (2952, 74872), (3056, 72324), (3136, 70479), (3438, 64288), (3444, 64176), (3528, 62648), (3936, 56154), (4011, 55104), (4018, 55008), (4032, 54817), (4584, 48216), (4592, 48132), (4704, 46986), (5166, 42784), (5348, 41328), (5904, 37436), (6027, 36672), (6112, 36162), (6876, 32144), (6888, 32088), (7056, 31324), (7831, 28224), (7872, 28077), (8022, 27552), (8036, 27504), (9168, 24108), (9184, 24066), (9359, 23616), (9408, 23493), (10332, 21392), (10696, 20664), (11808, 18718), (12033, 18368), (12054, 18336), (12224, 18081), (13752, 16072), (13776, 16044), (14112, 15662)]