8869916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{201589}}^1$

素因数の和:201604

約数の個数: 12

約数和(自身を含む): 16933560

約数和(自身を除く): 8063644

約数列:

[1, 2, 4, 11, 22, 44, 201589, 403178, 806356, 2217479, 4434958, 8869916]

約数ペア:

[(1, 8869916), (2, 4434958), (4, 2217479), (11, 806356), (22, 403178), (44, 201589)]