22265110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45439}}^1$

素因数の和:45460

約数の個数: 24

約数和(自身を含む): 46621440

約数和(自身を除く): 24356330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45439, 90878, 227195, 318073, 454390, 636146, 1590365, 2226511, 3180730, 4453022, 11132555, 22265110]

約数ペア:

[(1, 22265110), (2, 11132555), (5, 4453022), (7, 3180730), (10, 2226511), (14, 1590365), (35, 636146), (49, 454390), (70, 318073), (98, 227195), (245, 90878), (490, 45439)]