21031113598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6330859}}^1$

素因数の和:6331023

約数の個数: 16

約数和(自身を含む): 34642465920

約数和(自身を除く): 13611352322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 6330859, 12661718, 69639449, 139278898, 955959709, 1911919418, 10515556799, 21031113598]

約数ペア:

[(1, 21031113598), (2, 10515556799), (11, 1911919418), (22, 955959709), (151, 139278898), (302, 69639449), (1661, 12661718), (3322, 6330859)]