9952492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{20563}}^1$

素因数の和:20589

約数の個数: 18

約数和(自身を含む): 19145084

約数和(自身を除く): 9192592

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 20563, 41126, 82252, 226193, 452386, 904772, 2488123, 4976246, 9952492]

約数ペア:

[(1, 9952492), (2, 4976246), (4, 2488123), (11, 904772), (22, 452386), (44, 226193), (121, 82252), (242, 41126), (484, 20563)]