97637804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{201731}}^1$

素因数の和:201757

約数の個数: 18

約数和(自身を含む): 187812492

約数和(自身を除く): 90174688

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 201731, 403462, 806924, 2219041, 4438082, 8876164, 24409451, 48818902, 97637804]

約数ペア:

[(1, 97637804), (2, 48818902), (4, 24409451), (11, 8876164), (22, 4438082), (44, 2219041), (121, 806924), (242, 403462), (484, 201731)]