216599328722

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{16835017}}^1$

素因数の和:16835945

約数の個数: 16

約数和(自身を含む): 371717197440

約数和(自身を除く): 155117868718

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 12866, 16835017, 33670034, 117845119, 235690238, 15471380623, 30942761246, 108299664361, 216599328722]

約数ペア:

[(1, 216599328722), (2, 108299664361), (7, 30942761246), (14, 15471380623), (919, 235690238), (1838, 117845119), (6433, 33670034), (12866, 16835017)]