2218211856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{75883}}^1$

素因数の和:75933

約数の個数: 120

約数和(自身を含む): 7339500480

約数和(自身を除く): 5121288624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 7308, 9744, 14616, 29232, 75883, 151766, 227649, 303532, 455298, 531181, 607064, 682947, 910596, 1062362, 1214128, 1365894, 1593543, 1821192, 2124724, 2200607, 2731788, 3187086, 3642384, 4249448, 4401214, 4780629, 5463576, 6374172, 6601821, 8498896, 8802428, 9561258, 10927152, 12748344, 13203642, 15404249, 17604856, 19122516, 19805463, 25496688, 26407284, 30808498, 35209712, 38245032, 39610926, 46212747, 52814568, 61616996, 76490064, 79221852, 92425494, 105629136, 123233992, 138638241, 158443704, 184850988, 246467984, 277276482, 316887408, 369701976, 554552964, 739403952, 1109105928, 2218211856]

約数ペア:

[(1, 2218211856), (2, 1109105928), (3, 739403952), (4, 554552964), (6, 369701976), (7, 316887408), (8, 277276482), (9, 246467984), (12, 184850988), (14, 158443704), (16, 138638241), (18, 123233992), (21, 105629136), (24, 92425494), (28, 79221852), (29, 76490064), (36, 61616996), (42, 52814568), (48, 46212747), (56, 39610926), (58, 38245032), (63, 35209712), (72, 30808498), (84, 26407284), (87, 25496688), (112, 19805463), (116, 19122516), (126, 17604856), (144, 15404249), (168, 13203642), (174, 12748344), (203, 10927152), (232, 9561258), (252, 8802428), (261, 8498896), (336, 6601821), (348, 6374172), (406, 5463576), (464, 4780629), (504, 4401214), (522, 4249448), (609, 3642384), (696, 3187086), (812, 2731788), (1008, 2200607), (1044, 2124724), (1218, 1821192), (1392, 1593543), (1624, 1365894), (1827, 1214128), (2088, 1062362), (2436, 910596), (3248, 682947), (3654, 607064), (4176, 531181), (4872, 455298), (7308, 303532), (9744, 227649), (14616, 151766), (29232, 75883)]