21944346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{159017}}^1$

素因数の和:159045

約数の個数: 16

約数和(自身を含む): 45797184

約数和(自身を除く): 23852838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 159017, 318034, 477051, 954102, 3657391, 7314782, 10972173, 21944346]

約数ペア:

[(1, 21944346), (2, 10972173), (3, 7314782), (6, 3657391), (23, 954102), (46, 477051), (69, 318034), (138, 159017)]