20219938222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{15383}}^1\times {\mathrm{59747}}^1$

素因数の和:75143

約数の個数: 16

約数和(自身を含む): 33089876352

約数和(自身を除く): 12869938130

約数列:

[1, 2, 11, 22, 15383, 30766, 59747, 119494, 169213, 338426, 657217, 1314434, 919088101, 1838176202, 10109969111, 20219938222]

約数ペア:

[(1, 20219938222), (2, 10109969111), (11, 1838176202), (22, 919088101), (15383, 1314434), (30766, 657217), (59747, 338426), (119494, 169213)]