21167005882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7741}}^1\times {\mathrm{124291}}^1$

素因数の和:132045

約数の個数: 16

約数和(自身を含む): 34641671904

約数和(自身を除く): 13474666022

約数列:

[1, 2, 11, 22, 7741, 15482, 85151, 124291, 170302, 248582, 1367201, 2734402, 962136631, 1924273262, 10583502941, 21167005882]

約数ペア:

[(1, 21167005882), (2, 10583502941), (11, 1924273262), (22, 962136631), (7741, 2734402), (15482, 1367201), (85151, 248582), (124291, 170302)]