222393027

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1814

約数の個数: 16

約数和(自身を含む): 299993760

約数和(自身を除く): 77600733

約数列:

[1, 3, 109, 327, 641, 1061, 1923, 3183, 69869, 115649, 209607, 346947, 680101, 2040303, 74131009, 222393027]

約数ペア:

[(1, 222393027), (3, 74131009), (109, 2040303), (327, 680101), (641, 346947), (1061, 209607), (1923, 115649), (3183, 69869)]