89853874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{21841}}^1$

素因数の和:21882

約数の個数: 24

約数和(自身を含む): 156869244

約数和(自身を除く): 67015370

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 21841, 43682, 240251, 371297, 480502, 742594, 2642761, 4084267, 5285522, 8168534, 44926937, 89853874]

約数ペア:

[(1, 89853874), (2, 44926937), (11, 8168534), (17, 5285522), (22, 4084267), (34, 2642761), (121, 742594), (187, 480502), (242, 371297), (374, 240251), (2057, 43682), (4114, 21841)]