2220024239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{7247}}^1$

素因数の和:7990

約数の個数: 16

約数和(自身を含む): 2442286080

約数和(自身を除く): 222261841

約数列:

[1, 19, 23, 437, 701, 7247, 13319, 16123, 137693, 166681, 306337, 3166939, 5080147, 96522793, 116843381, 2220024239]

約数ペア:

[(1, 2220024239), (19, 116843381), (23, 96522793), (437, 5080147), (701, 3166939), (7247, 306337), (13319, 166681), (16123, 137693)]