208049644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4728401}}^1$

素因数の和:4728416

約数の個数: 12

約数和(自身を含む): 397185768

約数和(自身を除く): 189136124

約数列:

[1, 2, 4, 11, 22, 44, 4728401, 9456802, 18913604, 52012411, 104024822, 208049644]

約数ペア:

[(1, 208049644), (2, 104024822), (4, 52012411), (11, 18913604), (22, 9456802), (44, 4728401)]