2186859092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{287291}}^1$

素因数の和:287479

約数の個数: 24

約数和(自身を含む): 4199059872

約数和(自身を除く): 2012200780

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 287291, 574582, 1149164, 3160201, 6320402, 12640804, 49701343, 99402686, 198805372, 546714773, 1093429546, 2186859092]

約数ペア:

[(1, 2186859092), (2, 1093429546), (4, 546714773), (11, 198805372), (22, 99402686), (44, 49701343), (173, 12640804), (346, 6320402), (692, 3160201), (1903, 1149164), (3806, 574582), (7612, 287291)]