2217389433

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{292493}}^1$

素因数の和:292541

約数の個数: 24

約数和(自身を含む): 3566086848

約数和(自身を除く): 1348697415

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 292493, 877479, 2047451, 5557367, 6142353, 16672101, 38901569, 105589973, 116704707, 316769919, 739129811, 2217389433]

約数ペア:

[(1, 2217389433), (3, 739129811), (7, 316769919), (19, 116704707), (21, 105589973), (57, 38901569), (133, 16672101), (361, 6142353), (399, 5557367), (1083, 2047451), (2527, 877479), (7581, 292493)]