22427999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 3492001

約数列:

[1, 11, 19, 209, 239, 449, 2629, 4541, 4939, 8531, 49951, 93841, 107311, 1180421, 2038909, 22427999]

約数ペア:

[(1, 22427999), (11, 2038909), (19, 1180421), (209, 107311), (239, 93841), (449, 49951), (2629, 8531), (4541, 4939)]