21672722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5641}}^1$

素因数の和:5773

約数の個数: 16

約数和(自身を含む): 34732152

約数和(自身を除く): 13059430

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5641, 11282, 95897, 191794, 637433, 1274866, 10836361, 21672722]

約数ペア:

[(1, 21672722), (2, 10836361), (17, 1274866), (34, 637433), (113, 191794), (226, 95897), (1921, 11282), (3842, 5641)]