201920228

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{56911}}^1$

素因数の和:57802

約数の個数: 12

約数和(自身を含む): 353764992

約数和(自身を除く): 151844764

約数列:

[1, 2, 4, 887, 1774, 3548, 56911, 113822, 227644, 50480057, 100960114, 201920228]

約数ペア:

[(1, 201920228), (2, 100960114), (4, 50480057), (887, 227644), (1774, 113822), (3548, 56911)]