22451194

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 34352640

約数和(自身を除く): 11901446

約数列:

[1, 2, 71, 142, 223, 446, 709, 1418, 15833, 31666, 50339, 100678, 158107, 316214, 11225597, 22451194]

約数ペア:

[(1, 22451194), (2, 11225597), (71, 316214), (142, 158107), (223, 100678), (446, 50339), (709, 31666), (1418, 15833)]