22087278

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{2203}}^1$

素因数の和:2768

約数の個数: 24

約数和(自身を含む): 47963448

約数和(自身を除く): 25876170

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 2203, 3342, 4406, 5013, 6609, 10026, 13218, 19827, 39654, 1227071, 2454142, 3681213, 7362426, 11043639, 22087278]

約数ペア:

[(1, 22087278), (2, 11043639), (3, 7362426), (6, 3681213), (9, 2454142), (18, 1227071), (557, 39654), (1114, 19827), (1671, 13218), (2203, 10026), (3342, 6609), (4406, 5013)]