21223296001

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{712837}}^1$

素因数の和:714423

約数の個数: 8

約数和(自身を含む): 22354599680

約数和(自身を除く): 1131303679

約数列:

[1, 19, 1567, 29773, 712837, 13543903, 1117015579, 21223296001]

約数ペア:

[(1, 21223296001), (19, 1117015579), (1567, 13543903), (29773, 712837)]