220163376

素因数分解:

$2^4\times 3^1\times {\mathrm{4586737}}^1$

素因数の和:4586748

約数の個数: 20

約数和(自身を含む): 568755512

約数和(自身を除く): 348592136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4586737, 9173474, 13760211, 18346948, 27520422, 36693896, 55040844, 73387792, 110081688, 220163376]

約数ペア:

[(1, 220163376), (2, 110081688), (3, 73387792), (4, 55040844), (6, 36693896), (8, 27520422), (12, 18346948), (16, 13760211), (24, 9173474), (48, 4586737)]