91391542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 157927392

約数和(自身を除く): 66535850

約数列:

[1, 2, 11, 22, 41, 61, 82, 121, 122, 151, 242, 302, 451, 671, 902, 1342, 1661, 2501, 3322, 4961, 5002, 6191, 7381, 9211, 9922, 12382, 14762, 18271, 18422, 27511, 36542, 55022, 68101, 101321, 136202, 202642, 302621, 377651, 605242, 749111, 755302, 1114531, 1498222, 2229062, 4154161, 8308322, 45695771, 91391542]

約数ペア:

[(1, 91391542), (2, 45695771), (11, 8308322), (22, 4154161), (41, 2229062), (61, 1498222), (82, 1114531), (121, 755302), (122, 749111), (151, 605242), (242, 377651), (302, 302621), (451, 202642), (671, 136202), (902, 101321), (1342, 68101), (1661, 55022), (2501, 36542), (3322, 27511), (4961, 18422), (5002, 18271), (6191, 14762), (7381, 12382), (9211, 9922)]