22218144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 66185280

約数和(自身を除く): 43967136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 937, 988, 1248, 1482, 1824, 1874, 1976, 2811, 2964, 3748, 3952, 5622, 5928, 7496, 7904, 11244, 11856, 12181, 14992, 17803, 22488, 23712, 24362, 29984, 35606, 36543, 44976, 48724, 53409, 71212, 73086, 89952, 97448, 106818, 142424, 146172, 194896, 213636, 231439, 284848, 292344, 389792, 427272, 462878, 569696, 584688, 694317, 854544, 925756, 1169376, 1388634, 1709088, 1851512, 2777268, 3703024, 5554536, 7406048, 11109072, 22218144]

約数ペア:

[(1, 22218144), (2, 11109072), (3, 7406048), (4, 5554536), (6, 3703024), (8, 2777268), (12, 1851512), (13, 1709088), (16, 1388634), (19, 1169376), (24, 925756), (26, 854544), (32, 694317), (38, 584688), (39, 569696), (48, 462878), (52, 427272), (57, 389792), (76, 292344), (78, 284848), (96, 231439), (104, 213636), (114, 194896), (152, 146172), (156, 142424), (208, 106818), (228, 97448), (247, 89952), (304, 73086), (312, 71212), (416, 53409), (456, 48724), (494, 44976), (608, 36543), (624, 35606), (741, 29984), (912, 24362), (937, 23712), (988, 22488), (1248, 17803), (1482, 14992), (1824, 12181), (1874, 11856), (1976, 11244), (2811, 7904), (2964, 7496), (3748, 5928), (3952, 5622)]