2228030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4547}}^1$

素因数の和:4568

約数の個数: 24

約数和(自身を含む): 4666248

約数和(自身を除く): 2438218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4547, 9094, 22735, 31829, 45470, 63658, 159145, 222803, 318290, 445606, 1114015, 2228030]

約数ペア:

[(1, 2228030), (2, 1114015), (5, 445606), (7, 318290), (10, 222803), (14, 159145), (35, 63658), (49, 45470), (70, 31829), (98, 22735), (245, 9094), (490, 4547)]