21092754

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{74797}}^1$

素因数の和:74849

約数の個数: 16

約数和(自身を含む): 43083648

約数和(自身を除く): 21990894

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 74797, 149594, 224391, 448782, 3515459, 7030918, 10546377, 21092754]

約数ペア:

[(1, 21092754), (2, 10546377), (3, 7030918), (6, 3515459), (47, 448782), (94, 224391), (141, 149594), (282, 74797)]