11209906

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1049

約数の個数: 16

約数和(自身を含む): 17262720

約数和(自身を除く): 6052814

約数列:

[1, 2, 71, 89, 142, 178, 887, 1774, 6319, 12638, 62977, 78943, 125954, 157886, 5604953, 11209906]

約数ペア:

[(1, 11209906), (2, 5604953), (71, 157886), (89, 125954), (142, 78943), (178, 62977), (887, 12638), (1774, 6319)]