63031244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{221941}}^1$

素因数の和:222016

約数の個数: 12

約数和(自身を含む): 111858768

約数和(自身を除く): 48827524

約数列:

[1, 2, 4, 71, 142, 284, 221941, 443882, 887764, 15757811, 31515622, 63031244]

約数ペア:

[(1, 63031244), (2, 31515622), (4, 15757811), (71, 887764), (142, 443882), (284, 221941)]