201266516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4574239}}^1$

素因数の和:4574254

約数の個数: 12

約数和(自身を含む): 384236160

約数和(自身を除く): 182969644

約数列:

[1, 2, 4, 11, 22, 44, 4574239, 9148478, 18296956, 50316629, 100633258, 201266516]

約数ペア:

[(1, 201266516), (2, 100633258), (4, 50316629), (11, 18296956), (22, 9148478), (44, 4574239)]