81033458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19697}}^1$

素因数の和:19738

約数の個数: 24

約数和(自身を含む): 141471036

約数和(自身を除く): 60437578

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 19697, 39394, 216667, 334849, 433334, 669698, 2383337, 3683339, 4766674, 7366678, 40516729, 81033458]

約数ペア:

[(1, 81033458), (2, 40516729), (11, 7366678), (17, 4766674), (22, 3683339), (34, 2383337), (121, 669698), (187, 433334), (242, 334849), (374, 216667), (2057, 39394), (4114, 19697)]