21836804554

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{17837}}^1\times {\mathrm{5417}}^1$

素因数の和:23369

約数の個数: 16

約数和(自身を含む): 33053029128

約数和(自身を除く): 11216224574

約数列:

[1, 2, 113, 226, 5417, 10834, 17837, 35674, 612121, 1224242, 2015581, 4031162, 96623029, 193246058, 10918402277, 21836804554]

約数ペア:

[(1, 21836804554), (2, 10918402277), (113, 193246058), (226, 96623029), (5417, 4031162), (10834, 2015581), (17837, 1224242), (35674, 612121)]