2216662896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 6922890240

約数和(自身を除く): 4706227344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 61, 74, 79, 84, 111, 112, 122, 148, 158, 168, 183, 222, 237, 244, 259, 296, 316, 336, 366, 427, 444, 474, 488, 518, 553, 592, 632, 732, 777, 854, 888, 948, 976, 1036, 1106, 1264, 1281, 1369, 1464, 1554, 1659, 1708, 1776, 1896, 2072, 2212, 2257, 2562, 2738, 2923, 2928, 3108, 3318, 3416, 3792, 4107, 4144, 4424, 4514, 4819, 5124, 5476, 5846, 6216, 6636, 6771, 6832, 8214, 8769, 8848, 9028, 9583, 9638, 10248, 10952, 11692, 12432, 13272, 13542, 14457, 15799, 16428, 17538, 18056, 19166, 19276, 20461, 20496, 21904, 23384, 26544, 27084, 28749, 28914, 31598, 32856, 33733, 35076, 36112, 38332, 38552, 40922, 46768, 47397, 54168, 57498, 57828, 61383, 63196, 65712, 67466, 70152, 76664, 77104, 81844, 83509, 94794, 101199, 108151, 108336, 114996, 115656, 122766, 126392, 134932, 140304, 153328, 163688, 167018, 178303, 189588, 202398, 216302, 229992, 231312, 245532, 250527, 252784, 269864, 324453, 327376, 334036, 356606, 379176, 404796, 432604, 459984, 491064, 501054, 534909, 539728, 584563, 648906, 668072, 713212, 757057, 758352, 809592, 865208, 982128, 1002108, 1069818, 1169126, 1248121, 1297812, 1336144, 1426424, 1514114, 1619184, 1730416, 1753689, 2004216, 2139636, 2271171, 2338252, 2496242, 2595624, 2852848, 3028228, 3507378, 3744363, 4008432, 4279272, 4542342, 4676504, 4992484, 5191248, 6056456, 6597211, 7014756, 7488726, 8558544, 9084684, 9353008, 9984968, 12112912, 13194422, 14029512, 14977452, 18169368, 19791633, 19969936, 26388844, 28059024, 29954904, 36338736, 39583266, 46180477, 52777688, 59909808, 79166532, 92360954, 105555376, 138541431, 158333064, 184721908, 277082862, 316666128, 369443816, 554165724, 738887632, 1108331448, 2216662896]

約数ペア:

[(1, 2216662896), (2, 1108331448), (3, 738887632), (4, 554165724), (6, 369443816), (7, 316666128), (8, 277082862), (12, 184721908), (14, 158333064), (16, 138541431), (21, 105555376), (24, 92360954), (28, 79166532), (37, 59909808), (42, 52777688), (48, 46180477), (56, 39583266), (61, 36338736), (74, 29954904), (79, 28059024), (84, 26388844), (111, 19969936), (112, 19791633), (122, 18169368), (148, 14977452), (158, 14029512), (168, 13194422), (183, 12112912), (222, 9984968), (237, 9353008), (244, 9084684), (259, 8558544), (296, 7488726), (316, 7014756), (336, 6597211), (366, 6056456), (427, 5191248), (444, 4992484), (474, 4676504), (488, 4542342), (518, 4279272), (553, 4008432), (592, 3744363), (632, 3507378), (732, 3028228), (777, 2852848), (854, 2595624), (888, 2496242), (948, 2338252), (976, 2271171), (1036, 2139636), (1106, 2004216), (1264, 1753689), (1281, 1730416), (1369, 1619184), (1464, 1514114), (1554, 1426424), (1659, 1336144), (1708, 1297812), (1776, 1248121), (1896, 1169126), (2072, 1069818), (2212, 1002108), (2257, 982128), (2562, 865208), (2738, 809592), (2923, 758352), (2928, 757057), (3108, 713212), (3318, 668072), (3416, 648906), (3792, 584563), (4107, 539728), (4144, 534909), (4424, 501054), (4514, 491064), (4819, 459984), (5124, 432604), (5476, 404796), (5846, 379176), (6216, 356606), (6636, 334036), (6771, 327376), (6832, 324453), (8214, 269864), (8769, 252784), (8848, 250527), (9028, 245532), (9583, 231312), (9638, 229992), (10248, 216302), (10952, 202398), (11692, 189588), (12432, 178303), (13272, 167018), (13542, 163688), (14457, 153328), (15799, 140304), (16428, 134932), (17538, 126392), (18056, 122766), (19166, 115656), (19276, 114996), (20461, 108336), (20496, 108151), (21904, 101199), (23384, 94794), (26544, 83509), (27084, 81844), (28749, 77104), (28914, 76664), (31598, 70152), (32856, 67466), (33733, 65712), (35076, 63196), (36112, 61383), (38332, 57828), (38552, 57498), (40922, 54168), (46768, 47397)]