22704451

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4153}}^1$

素因数の和:4242

約数の個数: 16

約数和(自身を含む): 28712448

約数和(自身を除く): 6007997

約数列:

[1, 7, 11, 71, 77, 497, 781, 4153, 5467, 29071, 45683, 294863, 319781, 2064041, 3243493, 22704451]

約数ペア:

[(1, 22704451), (7, 3243493), (11, 2064041), (71, 319781), (77, 294863), (497, 45683), (781, 29071), (4153, 5467)]