224738668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{729671}}^1$

素因数の和:729693

約数の個数: 24

約数和(自身を含む): 490339584

約数和(自身を除く): 265600916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 729671, 1459342, 2918684, 5107697, 8026381, 10215394, 16052762, 20430788, 32105524, 56184667, 112369334, 224738668]

約数ペア:

[(1, 224738668), (2, 112369334), (4, 56184667), (7, 32105524), (11, 20430788), (14, 16052762), (22, 10215394), (28, 8026381), (44, 5107697), (77, 2918684), (154, 1459342), (308, 729671)]