22767976

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 55572480

約数和(自身を除く): 32804504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1288, 1607, 1771, 2024, 3214, 3542, 6428, 7084, 11249, 12856, 14168, 17677, 22498, 35354, 36961, 44996, 70708, 73922, 89992, 123739, 141416, 147844, 247478, 258727, 295688, 406571, 494956, 517454, 813142, 989912, 1034908, 1626284, 2069816, 2845997, 3252568, 5691994, 11383988, 22767976]

約数ペア:

[(1, 22767976), (2, 11383988), (4, 5691994), (7, 3252568), (8, 2845997), (11, 2069816), (14, 1626284), (22, 1034908), (23, 989912), (28, 813142), (44, 517454), (46, 494956), (56, 406571), (77, 295688), (88, 258727), (92, 247478), (154, 147844), (161, 141416), (184, 123739), (253, 89992), (308, 73922), (322, 70708), (506, 44996), (616, 36961), (644, 35354), (1012, 22498), (1288, 17677), (1607, 14168), (1771, 12856), (2024, 11249), (3214, 7084), (3542, 6428)]