38221481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 41441280

約数和(自身を除く): 3219799

約数列:

[1, 31, 37, 47, 709, 1147, 1457, 1739, 21979, 26233, 33323, 53909, 813223, 1033013, 1232951, 38221481]

約数ペア:

[(1, 38221481), (31, 1232951), (37, 1033013), (47, 813223), (709, 53909), (1147, 33323), (1457, 26233), (1739, 21979)]