22240610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45389}}^1$

素因数の和:45410

約数の個数: 24

約数和(自身を含む): 46570140

約数和(自身を除く): 24329530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45389, 90778, 226945, 317723, 453890, 635446, 1588615, 2224061, 3177230, 4448122, 11120305, 22240610]

約数ペア:

[(1, 22240610), (2, 11120305), (5, 4448122), (7, 3177230), (10, 2224061), (14, 1588615), (35, 635446), (49, 453890), (70, 317723), (98, 226945), (245, 90778), (490, 45389)]