225309449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1877}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 249879168

約数和(自身を除く): 24569719

約数列:

[1, 17, 23, 307, 391, 1877, 5219, 7061, 31909, 43171, 120037, 576239, 733907, 9796063, 13253497, 225309449]

約数ペア:

[(1, 225309449), (17, 13253497), (23, 9796063), (307, 733907), (391, 576239), (1877, 120037), (5219, 43171), (7061, 31909)]