551147014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{32077}}^1$

素因数の和:32172

約数の個数: 24

約数和(自身を含む): 921536784

約数和(自身を除く): 370389770

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 32077, 64154, 352847, 705694, 2277467, 3881317, 4554934, 7762634, 25052137, 50104274, 275573507, 551147014]

約数ペア:

[(1, 551147014), (2, 275573507), (11, 50104274), (22, 25052137), (71, 7762634), (121, 4554934), (142, 3881317), (242, 2277467), (781, 705694), (1562, 352847), (8591, 64154), (17182, 32077)]