17245217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 20011200

約数和(自身を除く): 2765983

約数列:

[1, 11, 19, 109, 209, 757, 1199, 2071, 8327, 14383, 22781, 82513, 158213, 907643, 1567747, 17245217]

約数ペア:

[(1, 17245217), (11, 1567747), (19, 907643), (109, 158213), (209, 82513), (757, 22781), (1199, 14383), (2071, 8327)]