214853881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14479}}^1$

素因数の和:14580

約数の個数: 16

約数和(自身を含む): 250214400

約数和(自身を除く): 35360519

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14479, 14839, 159269, 275101, 1028009, 3026111, 11308099, 19532171, 214853881]

約数ペア:

[(1, 214853881), (11, 19532171), (19, 11308099), (71, 3026111), (209, 1028009), (781, 275101), (1349, 159269), (14479, 14839)]