11181874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4663}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 18469440

約数和(自身を除く): 7287566

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 4663, 9326, 51293, 102586, 508267, 1016534, 5590937, 11181874]

約数ペア:

[(1, 11181874), (2, 5590937), (11, 1016534), (22, 508267), (109, 102586), (218, 51293), (1199, 9326), (2398, 4663)]