2222552446

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1\times {\mathrm{8501}}^1$

素因数の和:10707

約数の個数: 16

約数和(自身を含む): 3390461568

約数和(自身を除く): 1167909122

約数列:

[1, 2, 61, 122, 2143, 4286, 8501, 17002, 130723, 261446, 518561, 1037122, 18217643, 36435286, 1111276223, 2222552446]

約数ペア:

[(1, 2222552446), (2, 1111276223), (61, 36435286), (122, 18217643), (2143, 1037122), (4286, 518561), (8501, 261446), (17002, 130723)]