2213281392

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:968

約数の個数: 240

約数和(自身を含む): 7074502560

約数和(自身を除く): 4861221168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 37, 42, 48, 49, 56, 58, 74, 84, 87, 98, 111, 112, 116, 147, 148, 168, 174, 196, 203, 222, 232, 259, 294, 296, 336, 348, 392, 406, 444, 464, 518, 588, 592, 609, 696, 777, 784, 812, 877, 888, 1036, 1073, 1176, 1218, 1392, 1421, 1554, 1624, 1754, 1776, 1813, 2072, 2146, 2352, 2436, 2631, 2842, 3108, 3219, 3248, 3508, 3626, 4144, 4263, 4292, 4872, 5262, 5439, 5684, 6139, 6216, 6438, 7016, 7252, 7511, 8526, 8584, 9744, 10524, 10878, 11368, 12278, 12432, 12876, 14032, 14504, 15022, 17052, 17168, 18417, 21048, 21756, 22533, 22736, 24556, 25433, 25752, 29008, 30044, 32449, 34104, 36834, 42096, 42973, 43512, 45066, 49112, 50866, 51504, 52577, 60088, 64898, 68208, 73668, 76299, 85946, 87024, 90132, 97347, 98224, 101732, 105154, 120176, 128919, 129796, 147336, 152598, 157731, 171892, 178031, 180264, 194694, 203464, 210308, 227143, 257838, 259592, 294672, 305196, 315462, 343784, 356062, 360528, 389388, 406928, 420616, 454286, 515676, 519184, 534093, 610392, 630924, 681429, 687568, 712124, 778776, 841232, 908572, 941021, 1031352, 1068186, 1220784, 1246217, 1261848, 1362858, 1424248, 1557552, 1590001, 1817144, 1882042, 2062704, 2136372, 2492434, 2523696, 2725716, 2823063, 2848496, 3180002, 3634288, 3738651, 3764084, 4272744, 4770003, 4984868, 5451432, 5646126, 6360004, 6587147, 7477302, 7528168, 8545488, 9540006, 9969736, 10902864, 11292252, 12720008, 13174294, 14954604, 15056336, 19080012, 19761441, 19939472, 22584504, 25440016, 26348588, 29909208, 38160024, 39522882, 45169008, 46110029, 52697176, 59818416, 76320048, 79045764, 92220058, 105394352, 138330087, 158091528, 184440116, 276660174, 316183056, 368880232, 553320348, 737760464, 1106640696, 2213281392]

約数ペア:

[(1, 2213281392), (2, 1106640696), (3, 737760464), (4, 553320348), (6, 368880232), (7, 316183056), (8, 276660174), (12, 184440116), (14, 158091528), (16, 138330087), (21, 105394352), (24, 92220058), (28, 79045764), (29, 76320048), (37, 59818416), (42, 52697176), (48, 46110029), (49, 45169008), (56, 39522882), (58, 38160024), (74, 29909208), (84, 26348588), (87, 25440016), (98, 22584504), (111, 19939472), (112, 19761441), (116, 19080012), (147, 15056336), (148, 14954604), (168, 13174294), (174, 12720008), (196, 11292252), (203, 10902864), (222, 9969736), (232, 9540006), (259, 8545488), (294, 7528168), (296, 7477302), (336, 6587147), (348, 6360004), (392, 5646126), (406, 5451432), (444, 4984868), (464, 4770003), (518, 4272744), (588, 3764084), (592, 3738651), (609, 3634288), (696, 3180002), (777, 2848496), (784, 2823063), (812, 2725716), (877, 2523696), (888, 2492434), (1036, 2136372), (1073, 2062704), (1176, 1882042), (1218, 1817144), (1392, 1590001), (1421, 1557552), (1554, 1424248), (1624, 1362858), (1754, 1261848), (1776, 1246217), (1813, 1220784), (2072, 1068186), (2146, 1031352), (2352, 941021), (2436, 908572), (2631, 841232), (2842, 778776), (3108, 712124), (3219, 687568), (3248, 681429), (3508, 630924), (3626, 610392), (4144, 534093), (4263, 519184), (4292, 515676), (4872, 454286), (5262, 420616), (5439, 406928), (5684, 389388), (6139, 360528), (6216, 356062), (6438, 343784), (7016, 315462), (7252, 305196), (7511, 294672), (8526, 259592), (8584, 257838), (9744, 227143), (10524, 210308), (10878, 203464), (11368, 194694), (12278, 180264), (12432, 178031), (12876, 171892), (14032, 157731), (14504, 152598), (15022, 147336), (17052, 129796), (17168, 128919), (18417, 120176), (21048, 105154), (21756, 101732), (22533, 98224), (22736, 97347), (24556, 90132), (25433, 87024), (25752, 85946), (29008, 76299), (30044, 73668), (32449, 68208), (34104, 64898), (36834, 60088), (42096, 52577), (42973, 51504), (43512, 50866), (45066, 49112)]