16022842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7211}}^1$

素因数の和:7325

約数の個数: 16

約数和(自身を含む): 26482464

約数和(自身を除く): 10459622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 7211, 14422, 79321, 158642, 728311, 1456622, 8011421, 16022842]

約数ペア:

[(1, 16022842), (2, 8011421), (11, 1456622), (22, 728311), (101, 158642), (202, 79321), (1111, 14422), (2222, 7211)]