11143090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{22741}}^1$

素因数の和:22762

約数の個数: 24

約数和(自身を含む): 23333292

約数和(自身を除く): 12190202

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 22741, 45482, 113705, 159187, 227410, 318374, 795935, 1114309, 1591870, 2228618, 5571545, 11143090]

約数ペア:

[(1, 11143090), (2, 5571545), (5, 2228618), (7, 1591870), (10, 1114309), (14, 795935), (35, 318374), (49, 227410), (70, 159187), (98, 113705), (245, 45482), (490, 22741)]