21466488

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{9221}}^1$

素因数の和:9327

約数の個数: 32

約数和(自身を含む): 54225360

約数和(自身を除く): 32758872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 9221, 18442, 27663, 36884, 55326, 73768, 110652, 221304, 894437, 1788874, 2683311, 3577748, 5366622, 7155496, 10733244, 21466488]

約数ペア:

[(1, 21466488), (2, 10733244), (3, 7155496), (4, 5366622), (6, 3577748), (8, 2683311), (12, 1788874), (24, 894437), (97, 221304), (194, 110652), (291, 73768), (388, 55326), (582, 36884), (776, 27663), (1164, 18442), (2328, 9221)]