20675622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313267}}^1$

素因数の和:313283

約数の個数: 16

約数和(自身を含む): 45110592

約数和(自身を除く): 24434970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313267, 626534, 939801, 1879602, 3445937, 6891874, 10337811, 20675622]

約数ペア:

[(1, 20675622), (2, 10337811), (3, 6891874), (6, 3445937), (11, 1879602), (22, 939801), (33, 626534), (66, 313267)]