22545404

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2281}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 45238368

約数和(自身を除く): 22692964

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2281, 2471, 4562, 4942, 9124, 9884, 15967, 31934, 63868, 805193, 1610386, 3220772, 5636351, 11272702, 22545404]

約数ペア:

[(1, 22545404), (2, 11272702), (4, 5636351), (7, 3220772), (14, 1610386), (28, 805193), (353, 63868), (706, 31934), (1412, 15967), (2281, 9884), (2471, 9124), (4562, 4942)]