2199551454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6431437}}^1$

素因数の和:6431464

約数の個数: 24

約数和(自身を含む): 5016521640

約数和(自身を除く): 2816970186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6431437, 12862874, 19294311, 38588622, 57882933, 115765866, 122197303, 244394606, 366591909, 733183818, 1099775727, 2199551454]

約数ペア:

[(1, 2199551454), (2, 1099775727), (3, 733183818), (6, 366591909), (9, 244394606), (18, 122197303), (19, 115765866), (38, 57882933), (57, 38588622), (114, 19294311), (171, 12862874), (342, 6431437)]