21835022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5737}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 35942832

約数和(自身を除く): 14107810

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 5737, 11474, 63107, 126214, 992501, 1985002, 10917511, 21835022]

約数ペア:

[(1, 21835022), (2, 10917511), (11, 1985002), (22, 992501), (173, 126214), (346, 63107), (1903, 11474), (3806, 5737)]