11778866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{48673}}^1$

素因数の和:48697

約数の個数: 12

約数和(自身を含む): 19420926

約数和(自身を除く): 7642060

約数列:

[1, 2, 11, 22, 121, 242, 48673, 97346, 535403, 1070806, 5889433, 11778866]

約数ペア:

[(1, 11778866), (2, 5889433), (11, 1070806), (22, 535403), (121, 97346), (242, 48673)]