22257301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 4087787

約数列:

[1, 11, 17, 41, 187, 451, 697, 2903, 7667, 31933, 49351, 119023, 542861, 1309253, 2023391, 22257301]

約数ペア:

[(1, 22257301), (11, 2023391), (17, 1309253), (41, 542861), (187, 119023), (451, 49351), (697, 31933), (2903, 7667)]