22668672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 68544000

約数和(自身を除く): 45875328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 239, 247, 304, 312, 384, 416, 456, 478, 494, 608, 624, 717, 741, 832, 912, 956, 988, 1216, 1248, 1434, 1482, 1664, 1824, 1912, 1976, 2432, 2496, 2868, 2964, 3107, 3648, 3824, 3952, 4541, 4992, 5736, 5928, 6214, 7296, 7648, 7904, 9082, 9321, 11472, 11856, 12428, 13623, 15296, 15808, 18164, 18642, 22944, 23712, 24856, 27246, 30592, 31616, 36328, 37284, 45888, 47424, 49712, 54492, 59033, 72656, 74568, 91776, 94848, 99424, 108984, 118066, 145312, 149136, 177099, 198848, 217968, 236132, 290624, 298272, 354198, 397696, 435936, 472264, 581248, 596544, 708396, 871872, 944528, 1193088, 1416792, 1743744, 1889056, 2833584, 3778112, 5667168, 7556224, 11334336, 22668672]

約数ペア:

[(1, 22668672), (2, 11334336), (3, 7556224), (4, 5667168), (6, 3778112), (8, 2833584), (12, 1889056), (13, 1743744), (16, 1416792), (19, 1193088), (24, 944528), (26, 871872), (32, 708396), (38, 596544), (39, 581248), (48, 472264), (52, 435936), (57, 397696), (64, 354198), (76, 298272), (78, 290624), (96, 236132), (104, 217968), (114, 198848), (128, 177099), (152, 149136), (156, 145312), (192, 118066), (208, 108984), (228, 99424), (239, 94848), (247, 91776), (304, 74568), (312, 72656), (384, 59033), (416, 54492), (456, 49712), (478, 47424), (494, 45888), (608, 37284), (624, 36328), (717, 31616), (741, 30592), (832, 27246), (912, 24856), (956, 23712), (988, 22944), (1216, 18642), (1248, 18164), (1434, 15808), (1482, 15296), (1664, 13623), (1824, 12428), (1912, 11856), (1976, 11472), (2432, 9321), (2496, 9082), (2868, 7904), (2964, 7648), (3107, 7296), (3648, 6214), (3824, 5928), (3952, 5736), (4541, 4992)]