22020498

素因数分解:

$2^1\times 3^4\times {\mathrm{135929}}^1$

素因数の和:135943

約数の個数: 20

約数和(自身を含む): 49342590

約数和(自身を除く): 27322092

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 135929, 271858, 407787, 815574, 1223361, 2446722, 3670083, 7340166, 11010249, 22020498]

約数ペア:

[(1, 22020498), (2, 11010249), (3, 7340166), (6, 3670083), (9, 2446722), (18, 1223361), (27, 815574), (54, 407787), (81, 271858), (162, 135929)]