2277188210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20701711}}^1$

素因数の和:20701729

約数の個数: 16

約数和(自身を含む): 4471569792

約数和(自身を除く): 2194381582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20701711, 41403422, 103508555, 207017110, 227718821, 455437642, 1138594105, 2277188210]

約数ペア:

[(1, 2277188210), (2, 1138594105), (5, 455437642), (10, 227718821), (11, 207017110), (22, 103508555), (55, 41403422), (110, 20701711)]