21772221312

素因数分解:

$2^7\times 3^1\times {\mathrm{2903}}^1\times {\mathrm{19531}}^1$

素因数の和:22451

約数の個数: 64

約数和(自身を含む): 57855346560

約数和(自身を除く): 36083125248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2903, 5806, 8709, 11612, 17418, 19531, 23224, 34836, 39062, 46448, 58593, 69672, 78124, 92896, 117186, 139344, 156248, 185792, 234372, 278688, 312496, 371584, 468744, 557376, 624992, 937488, 1114752, 1249984, 1874976, 2499968, 3749952, 7499904, 56698493, 113396986, 170095479, 226793972, 340190958, 453587944, 680381916, 907175888, 1360763832, 1814351776, 2721527664, 3628703552, 5443055328, 7257407104, 10886110656, 21772221312]

約数ペア:

[(1, 21772221312), (2, 10886110656), (3, 7257407104), (4, 5443055328), (6, 3628703552), (8, 2721527664), (12, 1814351776), (16, 1360763832), (24, 907175888), (32, 680381916), (48, 453587944), (64, 340190958), (96, 226793972), (128, 170095479), (192, 113396986), (384, 56698493), (2903, 7499904), (5806, 3749952), (8709, 2499968), (11612, 1874976), (17418, 1249984), (19531, 1114752), (23224, 937488), (34836, 624992), (39062, 557376), (46448, 468744), (58593, 371584), (69672, 312496), (78124, 278688), (92896, 234372), (117186, 185792), (139344, 156248)]