220713092

素因数分解:

$2^2\times {\mathrm{5573}}^1\times {\mathrm{9901}}^1$

素因数の和:15478

約数の個数: 12

約数和(自身を含む): 386356236

約数和(自身を除く): 165643144

約数列:

[1, 2, 4, 5573, 9901, 11146, 19802, 22292, 39604, 55178273, 110356546, 220713092]

約数ペア:

[(1, 220713092), (2, 110356546), (4, 55178273), (5573, 39604), (9901, 22292), (11146, 19802)]