11123226

素因数分解:

$2^1\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1987}}^1$

素因数の和:2306

約数の個数: 24

約数和(自身を含む): 24189984

約数和(自身を除く): 13066758

約数列:

[1, 2, 3, 6, 9, 18, 311, 622, 933, 1866, 1987, 2799, 3974, 5598, 5961, 11922, 17883, 35766, 617957, 1235914, 1853871, 3707742, 5561613, 11123226]

約数ペア:

[(1, 11123226), (2, 5561613), (3, 3707742), (6, 1853871), (9, 1235914), (18, 617957), (311, 35766), (622, 17883), (933, 11922), (1866, 5961), (1987, 5598), (2799, 3974)]