220701888

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 224

約数和(自身を含む): 750539520

約数和(自身を除く): 529837632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 683, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1188, 1224, 1366, 1496, 1584, 1632, 1683, 1728, 1836, 2049, 2112, 2244, 2376, 2448, 2732, 2992, 3168, 3264, 3366, 3672, 4098, 4488, 4752, 4896, 5049, 5464, 5984, 6147, 6336, 6732, 7344, 7513, 8196, 8976, 9504, 9792, 10098, 10928, 11611, 11968, 12294, 13464, 14688, 15026, 16392, 17952, 18441, 19008, 20196, 21856, 22539, 23222, 24588, 26928, 29376, 30052, 32784, 34833, 35904, 36882, 40392, 43712, 45078, 46444, 49176, 53856, 60104, 65568, 67617, 69666, 73764, 80784, 90156, 92888, 98352, 104499, 107712, 120208, 127721, 131136, 135234, 139332, 147528, 161568, 180312, 185776, 196704, 202851, 208998, 240416, 255442, 270468, 278664, 295056, 313497, 323136, 360624, 371552, 383163, 393408, 405702, 417996, 480832, 510884, 540936, 557328, 590112, 626994, 721248, 743104, 766326, 811404, 835992, 1021768, 1081872, 1114656, 1149489, 1180224, 1253988, 1442496, 1532652, 1622808, 1671984, 2043536, 2163744, 2229312, 2298978, 2507976, 3065304, 3245616, 3343968, 3448467, 4087072, 4327488, 4597956, 5015952, 6130608, 6491232, 6687936, 6896934, 8174144, 9195912, 10031904, 12261216, 12982464, 13793868, 18391824, 20063808, 24522432, 27587736, 36783648, 55175472, 73567296, 110350944, 220701888]

約数ペア:

[(1, 220701888), (2, 110350944), (3, 73567296), (4, 55175472), (6, 36783648), (8, 27587736), (9, 24522432), (11, 20063808), (12, 18391824), (16, 13793868), (17, 12982464), (18, 12261216), (22, 10031904), (24, 9195912), (27, 8174144), (32, 6896934), (33, 6687936), (34, 6491232), (36, 6130608), (44, 5015952), (48, 4597956), (51, 4327488), (54, 4087072), (64, 3448467), (66, 3343968), (68, 3245616), (72, 3065304), (88, 2507976), (96, 2298978), (99, 2229312), (102, 2163744), (108, 2043536), (132, 1671984), (136, 1622808), (144, 1532652), (153, 1442496), (176, 1253988), (187, 1180224), (192, 1149489), (198, 1114656), (204, 1081872), (216, 1021768), (264, 835992), (272, 811404), (288, 766326), (297, 743104), (306, 721248), (352, 626994), (374, 590112), (396, 557328), (408, 540936), (432, 510884), (459, 480832), (528, 417996), (544, 405702), (561, 393408), (576, 383163), (594, 371552), (612, 360624), (683, 323136), (704, 313497), (748, 295056), (792, 278664), (816, 270468), (864, 255442), (918, 240416), (1056, 208998), (1088, 202851), (1122, 196704), (1188, 185776), (1224, 180312), (1366, 161568), (1496, 147528), (1584, 139332), (1632, 135234), (1683, 131136), (1728, 127721), (1836, 120208), (2049, 107712), (2112, 104499), (2244, 98352), (2376, 92888), (2448, 90156), (2732, 80784), (2992, 73764), (3168, 69666), (3264, 67617), (3366, 65568), (3672, 60104), (4098, 53856), (4488, 49176), (4752, 46444), (4896, 45078), (5049, 43712), (5464, 40392), (5984, 36882), (6147, 35904), (6336, 34833), (6732, 32784), (7344, 30052), (7513, 29376), (8196, 26928), (8976, 24588), (9504, 23222), (9792, 22539), (10098, 21856), (10928, 20196), (11611, 19008), (11968, 18441), (12294, 17952), (13464, 16392), (14688, 15026)]