22499971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 25885440

約数和(自身を除く): 3385469

約数列:

[1, 13, 19, 71, 247, 923, 1283, 1349, 16679, 17537, 24377, 91093, 316901, 1184209, 1730767, 22499971]

約数ペア:

[(1, 22499971), (13, 1730767), (19, 1184209), (71, 316901), (247, 91093), (923, 24377), (1283, 17537), (1349, 16679)]