222085278

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{27479}}^1$

素因数の和:27936

約数の個数: 24

約数和(自身を含む): 482274000

約数和(自身を除く): 260188722

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2694, 4041, 8082, 27479, 54958, 82437, 164874, 247311, 494622, 12338071, 24676142, 37014213, 74028426, 111042639, 222085278]

約数ペア:

[(1, 222085278), (2, 111042639), (3, 74028426), (6, 37014213), (9, 24676142), (18, 12338071), (449, 494622), (898, 247311), (1347, 164874), (2694, 82437), (4041, 54958), (8082, 27479)]