2218222944

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8273}}^1$

素因数の和:8322

約数の個数: 216

約数和(自身を含む): 7725102840

約数和(自身を除く): 5506879896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 4256, 4704, 4788, 5472, 5586, 6384, 7056, 7448, 8273, 8379, 9576, 11172, 12768, 14112, 14896, 16546, 16758, 19152, 22344, 24819, 29792, 33092, 33516, 38304, 44688, 49638, 57911, 66184, 67032, 74457, 89376, 99276, 115822, 132368, 134064, 148914, 157187, 173733, 198552, 231644, 264736, 268128, 297828, 314374, 347466, 397104, 405377, 463288, 471561, 521199, 595656, 628748, 694932, 794208, 810754, 926576, 943122, 1042398, 1100309, 1191312, 1216131, 1257496, 1389864, 1414683, 1621508, 1853152, 1886244, 2084796, 2200618, 2382624, 2432262, 2514992, 2779728, 2829366, 3243016, 3300927, 3648393, 3772488, 4169592, 4401236, 4864524, 5029984, 5559456, 5658732, 6486032, 6601854, 7296786, 7544976, 7702163, 8339184, 8802472, 9729048, 9902781, 11317464, 12972064, 13203708, 14593572, 15089952, 15404326, 16678368, 17604944, 19458096, 19805562, 22634928, 23106489, 26407416, 29187144, 30808652, 35209888, 38916192, 39611124, 45269856, 46212978, 52814832, 58374288, 61617304, 69319467, 79222248, 92425956, 105629664, 116748576, 123234608, 138638934, 158444496, 184851912, 246469216, 277277868, 316888992, 369703824, 554555736, 739407648, 1109111472, 2218222944]

約数ペア:

[(1, 2218222944), (2, 1109111472), (3, 739407648), (4, 554555736), (6, 369703824), (7, 316888992), (8, 277277868), (9, 246469216), (12, 184851912), (14, 158444496), (16, 138638934), (18, 123234608), (19, 116748576), (21, 105629664), (24, 92425956), (28, 79222248), (32, 69319467), (36, 61617304), (38, 58374288), (42, 52814832), (48, 46212978), (49, 45269856), (56, 39611124), (57, 38916192), (63, 35209888), (72, 30808652), (76, 29187144), (84, 26407416), (96, 23106489), (98, 22634928), (112, 19805562), (114, 19458096), (126, 17604944), (133, 16678368), (144, 15404326), (147, 15089952), (152, 14593572), (168, 13203708), (171, 12972064), (196, 11317464), (224, 9902781), (228, 9729048), (252, 8802472), (266, 8339184), (288, 7702163), (294, 7544976), (304, 7296786), (336, 6601854), (342, 6486032), (392, 5658732), (399, 5559456), (441, 5029984), (456, 4864524), (504, 4401236), (532, 4169592), (588, 3772488), (608, 3648393), (672, 3300927), (684, 3243016), (784, 2829366), (798, 2779728), (882, 2514992), (912, 2432262), (931, 2382624), (1008, 2200618), (1064, 2084796), (1176, 1886244), (1197, 1853152), (1368, 1621508), (1568, 1414683), (1596, 1389864), (1764, 1257496), (1824, 1216131), (1862, 1191312), (2016, 1100309), (2128, 1042398), (2352, 943122), (2394, 926576), (2736, 810754), (2793, 794208), (3192, 694932), (3528, 628748), (3724, 595656), (4256, 521199), (4704, 471561), (4788, 463288), (5472, 405377), (5586, 397104), (6384, 347466), (7056, 314374), (7448, 297828), (8273, 268128), (8379, 264736), (9576, 231644), (11172, 198552), (12768, 173733), (14112, 157187), (14896, 148914), (16546, 134064), (16758, 132368), (19152, 115822), (22344, 99276), (24819, 89376), (29792, 74457), (33092, 67032), (33516, 66184), (38304, 57911), (44688, 49638)]