22439696

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{8933}}^1$

素因数の和:9098

約数の個数: 20

約数和(自身を含む): 43758732

約数和(自身を除く): 21319036

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 8933, 17866, 35732, 71464, 142928, 1402481, 2804962, 5609924, 11219848, 22439696]

約数ペア:

[(1, 22439696), (2, 11219848), (4, 5609924), (8, 2804962), (16, 1402481), (157, 142928), (314, 71464), (628, 35732), (1256, 17866), (2512, 8933)]