2247482138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1438849}}^1$

素因数の和:1438933

約数の個数: 16

約数和(自身を含む): 3729499200

約数和(自身を除く): 1482017062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1438849, 2877698, 15827339, 31654678, 102158279, 204316558, 1123741069, 2247482138]

約数ペア:

[(1, 2247482138), (2, 1123741069), (11, 204316558), (22, 102158279), (71, 31654678), (142, 15827339), (781, 2877698), (1562, 1438849)]