22309948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 40261760

約数和(自身を除く): 17951812

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 604, 859, 1718, 3436, 6493, 12986, 25972, 36937, 73874, 129709, 147748, 259418, 518836, 5577487, 11154974, 22309948]

約数ペア:

[(1, 22309948), (2, 11154974), (4, 5577487), (43, 518836), (86, 259418), (151, 147748), (172, 129709), (302, 73874), (604, 36937), (859, 25972), (1718, 12986), (3436, 6493)]