22289896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67957}}^1$

素因数の和:68004

約数の個数: 16

約数和(自身を含む): 42813540

約数和(自身を除く): 20523644

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67957, 135914, 271828, 543656, 2786237, 5572474, 11144948, 22289896]

約数ペア:

[(1, 22289896), (2, 11144948), (4, 5572474), (8, 2786237), (41, 543656), (82, 271828), (164, 135914), (328, 67957)]