23210539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 26002944

約数和(自身を除く): 2792405

約数列:

[1, 11, 71, 113, 263, 781, 1243, 2893, 8023, 18673, 29719, 88253, 205403, 326909, 2110049, 23210539]

約数ペア:

[(1, 23210539), (11, 2110049), (71, 326909), (113, 205403), (263, 88253), (781, 29719), (1243, 18673), (2893, 8023)]