245171882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{27943}}^1$

素因数の和:28093

約数の個数: 16

約数和(自身を含む): 380261952

約数和(自身を除く): 135090070

約数列:

[1, 2, 41, 82, 107, 214, 4387, 8774, 27943, 55886, 1145663, 2291326, 2989901, 5979802, 122585941, 245171882]

約数ペア:

[(1, 245171882), (2, 122585941), (41, 5979802), (82, 2989901), (107, 2291326), (214, 1145663), (4387, 55886), (8774, 27943)]