222819072

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 715825152

約数和(自身を除く): 493006080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 191, 192, 196, 217, 224, 248, 256, 294, 336, 372, 382, 384, 392, 434, 448, 496, 573, 588, 651, 672, 744, 764, 768, 784, 868, 896, 992, 1146, 1176, 1302, 1337, 1344, 1488, 1519, 1528, 1568, 1736, 1792, 1984, 2292, 2352, 2604, 2674, 2688, 2976, 3038, 3056, 3136, 3472, 3968, 4011, 4557, 4584, 4704, 5208, 5348, 5376, 5921, 5952, 6076, 6112, 6272, 6944, 7936, 8022, 9114, 9168, 9359, 9408, 10416, 10696, 11842, 11904, 12152, 12224, 12544, 13888, 16044, 17763, 18228, 18336, 18718, 18816, 20832, 21392, 23684, 23808, 24304, 24448, 27776, 28077, 32088, 35526, 36456, 36672, 37436, 37632, 41447, 41664, 42784, 47368, 48608, 48896, 55552, 56154, 64176, 71052, 72912, 73344, 74872, 82894, 83328, 85568, 94736, 97216, 112308, 124341, 128352, 142104, 145824, 146688, 149744, 165788, 166656, 171136, 189472, 194432, 224616, 248682, 256704, 284208, 290129, 291648, 299488, 331576, 342272, 378944, 388864, 449232, 497364, 513408, 568416, 580258, 583296, 598976, 663152, 757888, 870387, 898464, 994728, 1026816, 1136832, 1160516, 1166592, 1197952, 1326304, 1515776, 1740774, 1796928, 1989456, 2273664, 2321032, 2395904, 2652608, 3481548, 3593856, 3978912, 4547328, 4642064, 5305216, 6963096, 7187712, 7957824, 9284128, 10610432, 13926192, 15915648, 18568256, 27852384, 31831296, 37136512, 55704768, 74273024, 111409536, 222819072]

約数ペア:

[(1, 222819072), (2, 111409536), (3, 74273024), (4, 55704768), (6, 37136512), (7, 31831296), (8, 27852384), (12, 18568256), (14, 15915648), (16, 13926192), (21, 10610432), (24, 9284128), (28, 7957824), (31, 7187712), (32, 6963096), (42, 5305216), (48, 4642064), (49, 4547328), (56, 3978912), (62, 3593856), (64, 3481548), (84, 2652608), (93, 2395904), (96, 2321032), (98, 2273664), (112, 1989456), (124, 1796928), (128, 1740774), (147, 1515776), (168, 1326304), (186, 1197952), (191, 1166592), (192, 1160516), (196, 1136832), (217, 1026816), (224, 994728), (248, 898464), (256, 870387), (294, 757888), (336, 663152), (372, 598976), (382, 583296), (384, 580258), (392, 568416), (434, 513408), (448, 497364), (496, 449232), (573, 388864), (588, 378944), (651, 342272), (672, 331576), (744, 299488), (764, 291648), (768, 290129), (784, 284208), (868, 256704), (896, 248682), (992, 224616), (1146, 194432), (1176, 189472), (1302, 171136), (1337, 166656), (1344, 165788), (1488, 149744), (1519, 146688), (1528, 145824), (1568, 142104), (1736, 128352), (1792, 124341), (1984, 112308), (2292, 97216), (2352, 94736), (2604, 85568), (2674, 83328), (2688, 82894), (2976, 74872), (3038, 73344), (3056, 72912), (3136, 71052), (3472, 64176), (3968, 56154), (4011, 55552), (4557, 48896), (4584, 48608), (4704, 47368), (5208, 42784), (5348, 41664), (5376, 41447), (5921, 37632), (5952, 37436), (6076, 36672), (6112, 36456), (6272, 35526), (6944, 32088), (7936, 28077), (8022, 27776), (9114, 24448), (9168, 24304), (9359, 23808), (9408, 23684), (10416, 21392), (10696, 20832), (11842, 18816), (11904, 18718), (12152, 18336), (12224, 18228), (12544, 17763), (13888, 16044)]