228445113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{308293}}^1$

素因数の和:308328

約数の個数: 16

約数和(自身を含む): 345289280

約数和(自身を除く): 116844167

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 308293, 924879, 4007809, 5857567, 12023427, 17572701, 76148371, 228445113]

約数ペア:

[(1, 228445113), (3, 76148371), (13, 17572701), (19, 12023427), (39, 5857567), (57, 4007809), (247, 924879), (741, 308293)]