21606794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5881}}^1$

素因数の和:6061

約数の個数: 16

約数和(自身を含む): 35574336

約数和(自身を除く): 13967542

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 5881, 11762, 64691, 129382, 982127, 1964254, 10803397, 21606794]

約数ペア:

[(1, 21606794), (2, 10803397), (11, 1964254), (22, 982127), (167, 129382), (334, 64691), (1837, 11762), (3674, 5881)]