8879222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{36691}}^1$

素因数の和:36715

約数の個数: 12

約数和(自身を含む): 14640108

約数和(自身を除く): 5760886

約数列:

[1, 2, 11, 22, 121, 242, 36691, 73382, 403601, 807202, 4439611, 8879222]

約数ペア:

[(1, 8879222), (2, 4439611), (11, 807202), (22, 403601), (121, 73382), (242, 36691)]