288917134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{42227}}^1$

素因数の和:42551

約数の個数: 16

約数和(自身を含む): 474304896

約数和(自身を除く): 185387762

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 42227, 84454, 464497, 928994, 13132597, 26265194, 144458567, 288917134]

約数ペア:

[(1, 288917134), (2, 144458567), (11, 26265194), (22, 13132597), (311, 928994), (622, 464497), (3421, 84454), (6842, 42227)]