207403724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4713721}}^1$

素因数の和:4713736

約数の個数: 12

約数和(自身を含む): 395952648

約数和(自身を除く): 188548924

約数列:

[1, 2, 4, 11, 22, 44, 4713721, 9427442, 18854884, 51850931, 103701862, 207403724]

約数ペア:

[(1, 207403724), (2, 103701862), (4, 51850931), (11, 18854884), (22, 9427442), (44, 4713721)]