21702098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{58027}}^1$

素因数の和:58057

約数の個数: 16

約数和(自身を含む): 37602144

約数和(自身を除く): 15900046

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 58027, 116054, 638297, 986459, 1276594, 1972918, 10851049, 21702098]

約数ペア:

[(1, 21702098), (2, 10851049), (11, 1972918), (17, 1276594), (22, 986459), (34, 638297), (187, 116054), (374, 58027)]