223806871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 239241600

約数和(自身を除く): 15434729

約数列:

[1, 19, 107, 283, 389, 2033, 5377, 7391, 30281, 41623, 110087, 575339, 790837, 2091653, 11779309, 223806871]

約数ペア:

[(1, 223806871), (19, 11779309), (107, 2091653), (283, 790837), (389, 575339), (2033, 110087), (5377, 41623), (7391, 30281)]