201375218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{832129}}^1$

素因数の和:832153

約数の個数: 12

約数和(自身を含む): 332019870

約数和(自身を除く): 130644652

約数列:

[1, 2, 11, 22, 121, 242, 832129, 1664258, 9153419, 18306838, 100687609, 201375218]

約数ペア:

[(1, 201375218), (2, 100687609), (11, 18306838), (22, 9153419), (121, 1664258), (242, 832129)]