89806684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{185551}}^1$

素因数の和:185577

約数の個数: 18

約数和(自身を含む): 172748912

約数和(自身を除く): 82942228

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 185551, 371102, 742204, 2041061, 4082122, 8164244, 22451671, 44903342, 89806684]

約数ペア:

[(1, 89806684), (2, 44903342), (4, 22451671), (11, 8164244), (22, 4082122), (44, 2041061), (121, 742204), (242, 371102), (484, 185551)]