242750354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25841}}^1$

素因数の和:25922

約数の個数: 32

約数和(自身を含む): 461434752

約数和(自身を除く): 218684398

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 25841, 51682, 180887, 284251, 361774, 568502, 1576301, 1989757, 3152602, 3979514, 11034107, 17339311, 22068214, 34678622, 121375177, 242750354]

約数ペア:

[(1, 242750354), (2, 121375177), (7, 34678622), (11, 22068214), (14, 17339311), (22, 11034107), (61, 3979514), (77, 3152602), (122, 1989757), (154, 1576301), (427, 568502), (671, 361774), (854, 284251), (1342, 180887), (4697, 51682), (9394, 25841)]