21703314

素因数分解:

$2^1\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{3089}}^1$

素因数の和:4265

約数の個数: 16

約数和(自身を含む): 43457760

約数和(自身を除く): 21754446

約数列:

[1, 2, 3, 6, 1171, 2342, 3089, 3513, 6178, 7026, 9267, 18534, 3617219, 7234438, 10851657, 21703314]

約数ペア:

[(1, 21703314), (2, 10851657), (3, 7234438), (6, 3617219), (1171, 18534), (2342, 9267), (3089, 7026), (3513, 6178)]