201212572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{9547}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 384975360

約数和(自身を除く): 183762788

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 9547, 10538, 19094, 21076, 38188, 105017, 210034, 420068, 4573013, 9146026, 18292052, 50303143, 100606286, 201212572]

約数ペア:

[(1, 201212572), (2, 100606286), (4, 50303143), (11, 18292052), (22, 9146026), (44, 4573013), (479, 420068), (958, 210034), (1916, 105017), (5269, 38188), (9547, 21076), (10538, 19094)]