2240664547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{564257}}^1$

素因数の和:564306

約数の個数: 12

約数和(自身を含む): 2579787576

約数和(自身を除く): 339123029

約数列:

[1, 11, 19, 209, 361, 3971, 564257, 6206827, 10720883, 117929713, 203696777, 2240664547]

約数ペア:

[(1, 2240664547), (11, 203696777), (19, 117929713), (209, 10720883), (361, 6206827), (3971, 564257)]