127847764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2905631}}^1$

素因数の和:2905646

約数の個数: 12

約数和(自身を含む): 244073088

約数和(自身を除く): 116225324

約数列:

[1, 2, 4, 11, 22, 44, 2905631, 5811262, 11622524, 31961941, 63923882, 127847764]

約数ペア:

[(1, 127847764), (2, 63923882), (4, 31961941), (11, 11622524), (22, 5811262), (44, 2905631)]