18353324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{929}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 35154000

約数和(自身を除く): 16800676

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 929, 1796, 1858, 3716, 4939, 9878, 10219, 19756, 20438, 40876, 417121, 834242, 1668484, 4588331, 9176662, 18353324]

約数ペア:

[(1, 18353324), (2, 9176662), (4, 4588331), (11, 1668484), (22, 834242), (44, 417121), (449, 40876), (898, 20438), (929, 19756), (1796, 10219), (1858, 9878), (3716, 4939)]