11812444

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9865

約数の個数: 24

約数和(自身を含む): 24176768

約数和(自身を除く): 12364324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 9811, 19622, 39244, 68677, 137354, 274708, 421873, 843746, 1687492, 2953111, 5906222, 11812444]

約数ペア:

[(1, 11812444), (2, 5906222), (4, 2953111), (7, 1687492), (14, 843746), (28, 421873), (43, 274708), (86, 137354), (172, 68677), (301, 39244), (602, 19622), (1204, 9811)]