21132562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1567}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 34659072

約数和(自身を除く): 13526510

約数列:

[1, 2, 11, 22, 613, 1226, 1567, 3134, 6743, 13486, 17237, 34474, 960571, 1921142, 10566281, 21132562]

約数ペア:

[(1, 21132562), (2, 10566281), (11, 1921142), (22, 960571), (613, 34474), (1226, 17237), (1567, 13486), (3134, 6743)]