22257144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 76876800

約数和(自身を除く): 54619656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 52, 56, 63, 72, 78, 79, 84, 86, 91, 104, 117, 126, 129, 156, 158, 168, 172, 182, 234, 237, 252, 258, 273, 301, 312, 316, 344, 364, 387, 468, 474, 504, 516, 546, 553, 559, 602, 632, 711, 728, 774, 819, 903, 936, 948, 1027, 1032, 1092, 1106, 1118, 1204, 1422, 1548, 1638, 1659, 1677, 1806, 1896, 2054, 2184, 2212, 2236, 2408, 2709, 2844, 3081, 3096, 3276, 3318, 3354, 3397, 3612, 3913, 4108, 4424, 4472, 4977, 5031, 5418, 5688, 6162, 6552, 6636, 6708, 6794, 7189, 7224, 7826, 8216, 9243, 9954, 10062, 10191, 10836, 11739, 12324, 13272, 13416, 13588, 14378, 15652, 18486, 19908, 20124, 20382, 21567, 21672, 23478, 23779, 24648, 27176, 28756, 30573, 31304, 35217, 36972, 39816, 40248, 40764, 43134, 44161, 46956, 47558, 57512, 61146, 64701, 70434, 71337, 73944, 81528, 86268, 88322, 93912, 95116, 122292, 129402, 132483, 140868, 142674, 172536, 176644, 190232, 214011, 244584, 258804, 264966, 281736, 285348, 309127, 353288, 397449, 428022, 517608, 529932, 570696, 618254, 794898, 856044, 927381, 1059864, 1236508, 1589796, 1712088, 1854762, 2473016, 2782143, 3179592, 3709524, 5564286, 7419048, 11128572, 22257144]

約数ペア:

[(1, 22257144), (2, 11128572), (3, 7419048), (4, 5564286), (6, 3709524), (7, 3179592), (8, 2782143), (9, 2473016), (12, 1854762), (13, 1712088), (14, 1589796), (18, 1236508), (21, 1059864), (24, 927381), (26, 856044), (28, 794898), (36, 618254), (39, 570696), (42, 529932), (43, 517608), (52, 428022), (56, 397449), (63, 353288), (72, 309127), (78, 285348), (79, 281736), (84, 264966), (86, 258804), (91, 244584), (104, 214011), (117, 190232), (126, 176644), (129, 172536), (156, 142674), (158, 140868), (168, 132483), (172, 129402), (182, 122292), (234, 95116), (237, 93912), (252, 88322), (258, 86268), (273, 81528), (301, 73944), (312, 71337), (316, 70434), (344, 64701), (364, 61146), (387, 57512), (468, 47558), (474, 46956), (504, 44161), (516, 43134), (546, 40764), (553, 40248), (559, 39816), (602, 36972), (632, 35217), (711, 31304), (728, 30573), (774, 28756), (819, 27176), (903, 24648), (936, 23779), (948, 23478), (1027, 21672), (1032, 21567), (1092, 20382), (1106, 20124), (1118, 19908), (1204, 18486), (1422, 15652), (1548, 14378), (1638, 13588), (1659, 13416), (1677, 13272), (1806, 12324), (1896, 11739), (2054, 10836), (2184, 10191), (2212, 10062), (2236, 9954), (2408, 9243), (2709, 8216), (2844, 7826), (3081, 7224), (3096, 7189), (3276, 6794), (3318, 6708), (3354, 6636), (3397, 6552), (3612, 6162), (3913, 5688), (4108, 5418), (4424, 5031), (4472, 4977)]