22100738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14149}}^1$

素因数の和:14233

約数の個数: 16

約数和(自身を含む): 36676800

約数和(自身を除く): 14576062

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 14149, 28298, 155639, 311278, 1004579, 2009158, 11050369, 22100738]

約数ペア:

[(1, 22100738), (2, 11050369), (11, 2009158), (22, 1004579), (71, 311278), (142, 155639), (781, 28298), (1562, 14149)]