66444598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{19237}}^1$

素因数の和:19407

約数の個数: 16

約数和(自身を含む): 109425744

約数和(自身を除く): 42981146

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 19237, 38474, 211607, 423214, 3020209, 6040418, 33222299, 66444598]

約数ペア:

[(1, 66444598), (2, 33222299), (11, 6040418), (22, 3020209), (157, 423214), (314, 211607), (1727, 38474), (3454, 19237)]