22159352

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67559}}^1$

素因数の和:67606

約数の個数: 16

約数和(自身を含む): 42562800

約数和(自身を除く): 20403448

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67559, 135118, 270236, 540472, 2769919, 5539838, 11079676, 22159352]

約数ペア:

[(1, 22159352), (2, 11079676), (4, 5539838), (8, 2769919), (41, 540472), (82, 270236), (164, 135118), (328, 67559)]