222673248

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:570

約数の個数: 216

約数和(自身を含む): 761866560

約数和(自身を除く): 539193312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 434, 441, 496, 504, 509, 558, 588, 651, 672, 744, 784, 868, 882, 992, 1008, 1018, 1116, 1176, 1302, 1488, 1519, 1527, 1568, 1736, 1764, 1953, 2016, 2036, 2232, 2352, 2604, 2976, 3038, 3054, 3472, 3528, 3563, 3906, 4072, 4464, 4557, 4581, 4704, 5208, 6076, 6108, 6944, 7056, 7126, 7812, 8144, 8928, 9114, 9162, 10416, 10689, 12152, 12216, 13671, 14112, 14252, 15624, 15779, 16288, 18228, 18324, 20832, 21378, 24304, 24432, 24941, 27342, 28504, 31248, 31558, 32067, 36456, 36648, 42756, 47337, 48608, 48864, 49882, 54684, 57008, 62496, 63116, 64134, 72912, 73296, 74823, 85512, 94674, 99764, 109368, 110453, 114016, 126232, 128268, 142011, 145824, 146592, 149646, 171024, 189348, 199528, 218736, 220906, 224469, 252464, 256536, 284022, 299292, 331359, 342048, 378696, 399056, 437472, 441812, 448938, 504928, 513072, 568044, 598584, 662718, 757392, 773171, 798112, 883624, 897876, 994077, 1026144, 1136088, 1197168, 1325436, 1514784, 1546342, 1767248, 1795752, 1988154, 2272176, 2319513, 2394336, 2650872, 3092684, 3534496, 3591504, 3976308, 4544352, 4639026, 5301744, 6185368, 6958539, 7183008, 7952616, 9278052, 10603488, 12370736, 13917078, 15905232, 18556104, 24741472, 27834156, 31810464, 37112208, 55668312, 74224416, 111336624, 222673248]

約数ペア:

[(1, 222673248), (2, 111336624), (3, 74224416), (4, 55668312), (6, 37112208), (7, 31810464), (8, 27834156), (9, 24741472), (12, 18556104), (14, 15905232), (16, 13917078), (18, 12370736), (21, 10603488), (24, 9278052), (28, 7952616), (31, 7183008), (32, 6958539), (36, 6185368), (42, 5301744), (48, 4639026), (49, 4544352), (56, 3976308), (62, 3591504), (63, 3534496), (72, 3092684), (84, 2650872), (93, 2394336), (96, 2319513), (98, 2272176), (112, 1988154), (124, 1795752), (126, 1767248), (144, 1546342), (147, 1514784), (168, 1325436), (186, 1197168), (196, 1136088), (217, 1026144), (224, 994077), (248, 897876), (252, 883624), (279, 798112), (288, 773171), (294, 757392), (336, 662718), (372, 598584), (392, 568044), (434, 513072), (441, 504928), (496, 448938), (504, 441812), (509, 437472), (558, 399056), (588, 378696), (651, 342048), (672, 331359), (744, 299292), (784, 284022), (868, 256536), (882, 252464), (992, 224469), (1008, 220906), (1018, 218736), (1116, 199528), (1176, 189348), (1302, 171024), (1488, 149646), (1519, 146592), (1527, 145824), (1568, 142011), (1736, 128268), (1764, 126232), (1953, 114016), (2016, 110453), (2036, 109368), (2232, 99764), (2352, 94674), (2604, 85512), (2976, 74823), (3038, 73296), (3054, 72912), (3472, 64134), (3528, 63116), (3563, 62496), (3906, 57008), (4072, 54684), (4464, 49882), (4557, 48864), (4581, 48608), (4704, 47337), (5208, 42756), (6076, 36648), (6108, 36456), (6944, 32067), (7056, 31558), (7126, 31248), (7812, 28504), (8144, 27342), (8928, 24941), (9114, 24432), (9162, 24304), (10416, 21378), (10689, 20832), (12152, 18324), (12216, 18228), (13671, 16288), (14112, 15779), (14252, 15624)]