996940198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223429}}^1$

素因数の和:223551

約数の個数: 16

約数和(自身を含む): 1576522080

約数和(自身を除く): 579581882

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 223429, 446858, 5138867, 10277734, 21672613, 43345226, 498470099, 996940198]

約数ペア:

[(1, 996940198), (2, 498470099), (23, 43345226), (46, 21672613), (97, 10277734), (194, 5138867), (2231, 446858), (4462, 223429)]