9539156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19709}}^1$

素因数の和:19735

約数の個数: 18

約数和(自身を含む): 18350010

約数和(自身を除く): 8810854

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19709, 39418, 78836, 216799, 433598, 867196, 2384789, 4769578, 9539156]

約数ペア:

[(1, 9539156), (2, 4769578), (4, 2384789), (11, 867196), (22, 433598), (44, 216799), (121, 78836), (242, 39418), (484, 19709)]