31144442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130859}}^1$

素因数の和:130885

約数の個数: 16

約数和(自身を含む): 56531520

約数和(自身を除く): 25387078

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130859, 261718, 916013, 1832026, 2224603, 4449206, 15572221, 31144442]

約数ペア:

[(1, 31144442), (2, 15572221), (7, 4449206), (14, 2224603), (17, 1832026), (34, 916013), (119, 261718), (238, 130859)]