2247689227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1\times {\mathrm{5471}}^1$

素因数の和:8586

約数の個数: 16

約数和(自身を含む): 2705356800

約数和(自身を除く): 457667573

約数列:

[1, 7, 19, 133, 3089, 5471, 21623, 38297, 58691, 103949, 410837, 727643, 16899919, 118299433, 321098461, 2247689227]

約数ペア:

[(1, 2247689227), (7, 321098461), (19, 118299433), (133, 16899919), (3089, 727643), (5471, 410837), (21623, 103949), (38297, 58691)]