201216884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4573111}}^1$

素因数の和:4573126

約数の個数: 12

約数和(自身を含む): 384141408

約数和(自身を除く): 182924524

約数列:

[1, 2, 4, 11, 22, 44, 4573111, 9146222, 18292444, 50304221, 100608442, 201216884]

約数ペア:

[(1, 201216884), (2, 100608442), (4, 50304221), (11, 18292444), (22, 9146222), (44, 4573111)]