189197426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{8423}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 309935808

約数和(自身を除く): 120738382

約数列:

[1, 2, 11, 22, 1021, 2042, 8423, 11231, 16846, 22462, 92653, 185306, 8599883, 17199766, 94598713, 189197426]

約数ペア:

[(1, 189197426), (2, 94598713), (11, 17199766), (22, 8599883), (1021, 185306), (2042, 92653), (8423, 22462), (11231, 16846)]