838522036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19057319}}^1$

素因数の和:19057334

約数の個数: 12

約数和(自身を含む): 1600814880

約数和(自身を除く): 762292844

約数列:

[1, 2, 4, 11, 22, 44, 19057319, 38114638, 76229276, 209630509, 419261018, 838522036]

約数ペア:

[(1, 838522036), (2, 419261018), (4, 209630509), (11, 76229276), (22, 38114638), (44, 19057319)]