222811632

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 705669120

約数和(自身を除く): 482857488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 37, 38, 48, 57, 62, 71, 72, 74, 76, 93, 111, 114, 124, 142, 144, 148, 152, 171, 186, 213, 222, 228, 248, 279, 284, 296, 304, 333, 342, 372, 426, 444, 456, 496, 558, 568, 589, 592, 639, 666, 684, 703, 744, 852, 888, 912, 1116, 1136, 1147, 1178, 1278, 1332, 1349, 1368, 1406, 1488, 1704, 1767, 1776, 2109, 2201, 2232, 2294, 2356, 2556, 2627, 2664, 2698, 2736, 2812, 3408, 3441, 3534, 4047, 4218, 4402, 4464, 4588, 4712, 5112, 5254, 5301, 5328, 5396, 5624, 6327, 6603, 6882, 7068, 7881, 8094, 8436, 8804, 9176, 9424, 10224, 10323, 10508, 10602, 10792, 11248, 12141, 12654, 13206, 13764, 14136, 15762, 16188, 16872, 17608, 18352, 19809, 20646, 21016, 21204, 21584, 21793, 23643, 24282, 25308, 26412, 27528, 28272, 31524, 32376, 33744, 35216, 39618, 41292, 41819, 42032, 42408, 43586, 47286, 48564, 49913, 50616, 52824, 55056, 63048, 64752, 65379, 79236, 81437, 82584, 83638, 84816, 87172, 94572, 97128, 99826, 101232, 105648, 125457, 126096, 130758, 149739, 158472, 162874, 165168, 167276, 174344, 189144, 194256, 196137, 199652, 244311, 250914, 261516, 299478, 316944, 325748, 334552, 348688, 376371, 378288, 392274, 399304, 449217, 488622, 501828, 523032, 598956, 651496, 669104, 732933, 752742, 784548, 798608, 898434, 977244, 1003656, 1046064, 1197912, 1302992, 1465866, 1505484, 1547303, 1569096, 1796868, 1954488, 2007312, 2395824, 2931732, 3010968, 3094606, 3138192, 3593736, 3908976, 4641909, 5863464, 6021936, 6189212, 7187472, 9283818, 11726928, 12378424, 13925727, 18567636, 24756848, 27851454, 37135272, 55702908, 74270544, 111405816, 222811632]

約数ペア:

[(1, 222811632), (2, 111405816), (3, 74270544), (4, 55702908), (6, 37135272), (8, 27851454), (9, 24756848), (12, 18567636), (16, 13925727), (18, 12378424), (19, 11726928), (24, 9283818), (31, 7187472), (36, 6189212), (37, 6021936), (38, 5863464), (48, 4641909), (57, 3908976), (62, 3593736), (71, 3138192), (72, 3094606), (74, 3010968), (76, 2931732), (93, 2395824), (111, 2007312), (114, 1954488), (124, 1796868), (142, 1569096), (144, 1547303), (148, 1505484), (152, 1465866), (171, 1302992), (186, 1197912), (213, 1046064), (222, 1003656), (228, 977244), (248, 898434), (279, 798608), (284, 784548), (296, 752742), (304, 732933), (333, 669104), (342, 651496), (372, 598956), (426, 523032), (444, 501828), (456, 488622), (496, 449217), (558, 399304), (568, 392274), (589, 378288), (592, 376371), (639, 348688), (666, 334552), (684, 325748), (703, 316944), (744, 299478), (852, 261516), (888, 250914), (912, 244311), (1116, 199652), (1136, 196137), (1147, 194256), (1178, 189144), (1278, 174344), (1332, 167276), (1349, 165168), (1368, 162874), (1406, 158472), (1488, 149739), (1704, 130758), (1767, 126096), (1776, 125457), (2109, 105648), (2201, 101232), (2232, 99826), (2294, 97128), (2356, 94572), (2556, 87172), (2627, 84816), (2664, 83638), (2698, 82584), (2736, 81437), (2812, 79236), (3408, 65379), (3441, 64752), (3534, 63048), (4047, 55056), (4218, 52824), (4402, 50616), (4464, 49913), (4588, 48564), (4712, 47286), (5112, 43586), (5254, 42408), (5301, 42032), (5328, 41819), (5396, 41292), (5624, 39618), (6327, 35216), (6603, 33744), (6882, 32376), (7068, 31524), (7881, 28272), (8094, 27528), (8436, 26412), (8804, 25308), (9176, 24282), (9424, 23643), (10224, 21793), (10323, 21584), (10508, 21204), (10602, 21016), (10792, 20646), (11248, 19809), (12141, 18352), (12654, 17608), (13206, 16872), (13764, 16188), (14136, 15762)]