117218882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{19661}}^1$

素因数の和:19945

約数の個数: 16

約数和(自身を含む): 192530304

約数和(自身を除く): 75311422

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 19661, 39322, 216271, 432542, 5328131, 10656262, 58609441, 117218882]

約数ペア:

[(1, 117218882), (2, 58609441), (11, 10656262), (22, 5328131), (271, 432542), (542, 216271), (2981, 39322), (5962, 19661)]