22317448

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{68041}}^1$

素因数の和:68088

約数の個数: 16

約数和(自身を含む): 42866460

約数和(自身を除く): 20549012

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 68041, 136082, 272164, 544328, 2789681, 5579362, 11158724, 22317448]

約数ペア:

[(1, 22317448), (2, 11158724), (4, 5579362), (8, 2789681), (41, 544328), (82, 272164), (164, 136082), (328, 68041)]