221932224

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1436

約数の個数: 140

約数和(自身を含む): 679590208

約数和(自身を除く): 457657984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1381, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2762, 2976, 3348, 4143, 4464, 5022, 5184, 5524, 5952, 6696, 8286, 8928, 10044, 11048, 12429, 13392, 16572, 17856, 20088, 22096, 24858, 26784, 33144, 37287, 40176, 42811, 44192, 49716, 53568, 66288, 74574, 80352, 85622, 88384, 99432, 111861, 128433, 132576, 149148, 160704, 171244, 198864, 223722, 256866, 265152, 298296, 342488, 385299, 397728, 447444, 513732, 596592, 684976, 770598, 795456, 894888, 1027464, 1155897, 1193184, 1369952, 1541196, 1789776, 2054928, 2311794, 2386368, 2739904, 3082392, 3467691, 3579552, 4109856, 4623588, 6164784, 6935382, 7159104, 8219712, 9247176, 12329568, 13870764, 18494352, 24659136, 27741528, 36988704, 55483056, 73977408, 110966112, 221932224]

約数ペア:

[(1, 221932224), (2, 110966112), (3, 73977408), (4, 55483056), (6, 36988704), (8, 27741528), (9, 24659136), (12, 18494352), (16, 13870764), (18, 12329568), (24, 9247176), (27, 8219712), (31, 7159104), (32, 6935382), (36, 6164784), (48, 4623588), (54, 4109856), (62, 3579552), (64, 3467691), (72, 3082392), (81, 2739904), (93, 2386368), (96, 2311794), (108, 2054928), (124, 1789776), (144, 1541196), (162, 1369952), (186, 1193184), (192, 1155897), (216, 1027464), (248, 894888), (279, 795456), (288, 770598), (324, 684976), (372, 596592), (432, 513732), (496, 447444), (558, 397728), (576, 385299), (648, 342488), (744, 298296), (837, 265152), (864, 256866), (992, 223722), (1116, 198864), (1296, 171244), (1381, 160704), (1488, 149148), (1674, 132576), (1728, 128433), (1984, 111861), (2232, 99432), (2511, 88384), (2592, 85622), (2762, 80352), (2976, 74574), (3348, 66288), (4143, 53568), (4464, 49716), (5022, 44192), (5184, 42811), (5524, 40176), (5952, 37287), (6696, 33144), (8286, 26784), (8928, 24858), (10044, 22096), (11048, 20088), (12429, 17856), (13392, 16572)]