74732218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{9623}}^1$

素因数の和:9989

約数の個数: 16

約数和(自身を含む): 122648256

約数和(自身を除く): 47916038

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 9623, 19246, 105853, 211706, 3396919, 6793838, 37366109, 74732218]

約数ペア:

[(1, 74732218), (2, 37366109), (11, 6793838), (22, 3396919), (353, 211706), (706, 105853), (3883, 19246), (7766, 9623)]