11229260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{80209}}^1$

素因数の和:80225

約数の個数: 24

約数和(自身を含む): 26950560

約数和(自身を除く): 15721300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 80209, 160418, 320836, 401045, 561463, 802090, 1122926, 1604180, 2245852, 2807315, 5614630, 11229260]

約数ペア:

[(1, 11229260), (2, 5614630), (4, 2807315), (5, 2245852), (7, 1604180), (10, 1122926), (14, 802090), (20, 561463), (28, 401045), (35, 320836), (70, 160418), (140, 80209)]