22265005

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 30781440

約数和(自身を除く): 8516435

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 5009, 25045, 35063, 175315, 636143, 3180715, 4453001, 22265005]

約数ペア:

[(1, 22265005), (5, 4453001), (7, 3180715), (35, 636143), (127, 175315), (635, 35063), (889, 25045), (4445, 5009)]