22031432

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67169}}^1$

素因数の和:67216

約数の個数: 16

約数和(自身を含む): 42317100

約数和(自身を除く): 20285668

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67169, 134338, 268676, 537352, 2753929, 5507858, 11015716, 22031432]

約数ペア:

[(1, 22031432), (2, 11015716), (4, 5507858), (8, 2753929), (41, 537352), (82, 268676), (164, 134338), (328, 67169)]