20221322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3271}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 33217344

約数和(自身を除く): 12996022

約数列:

[1, 2, 11, 22, 281, 562, 3091, 3271, 6182, 6542, 35981, 71962, 919151, 1838302, 10110661, 20221322]

約数ペア:

[(1, 20221322), (2, 10110661), (11, 1838302), (22, 919151), (281, 71962), (562, 35981), (3091, 6542), (3271, 6182)]