89323894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2532

約数の個数: 24

約数和(自身を含む): 148274784

約数和(自身を除く): 58950890

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 2351, 3454, 4702, 18997, 25861, 37994, 51722, 284471, 369107, 568942, 738214, 4060177, 8120354, 44661947, 89323894]

約数ペア:

[(1, 89323894), (2, 44661947), (11, 8120354), (22, 4060177), (121, 738214), (157, 568942), (242, 369107), (314, 284471), (1727, 51722), (2351, 37994), (3454, 25861), (4702, 18997)]