223090307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6967}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 252854784

約数和(自身を除く): 29764477

約数列:

[1, 11, 41, 71, 451, 781, 2911, 6967, 32021, 76637, 285647, 494657, 3142117, 5441227, 20280937, 223090307]

約数ペア:

[(1, 223090307), (11, 20280937), (41, 5441227), (71, 3142117), (451, 494657), (781, 285647), (2911, 76637), (6967, 32021)]