22017272

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41077}}^1$

素因数の和:41150

約数の個数: 16

約数和(自身を含む): 41899560

約数和(自身を除く): 19882288

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41077, 82154, 164308, 328616, 2752159, 5504318, 11008636, 22017272]

約数ペア:

[(1, 22017272), (2, 11008636), (4, 5504318), (8, 2752159), (67, 328616), (134, 164308), (268, 82154), (536, 41077)]