1123826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 1919808

約数和(自身を除く): 795982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2221, 4442, 24431, 48862, 51083, 102166, 561913, 1123826]

約数ペア:

[(1, 1123826), (2, 561913), (11, 102166), (22, 51083), (23, 48862), (46, 24431), (253, 4442), (506, 2221)]