22974448

素因数分解:

$2^4\times 7^1\times {\mathrm{205129}}^1$

素因数の和:205144

約数の個数: 20

約数和(自身を含む): 50872240

約数和(自身を除く): 27897792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 205129, 410258, 820516, 1435903, 1641032, 2871806, 3282064, 5743612, 11487224, 22974448]

約数ペア:

[(1, 22974448), (2, 11487224), (4, 5743612), (7, 3282064), (8, 2871806), (14, 1641032), (16, 1435903), (28, 820516), (56, 410258), (112, 205129)]