339319684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{72073}}^1$

素因数の和:72195

約数の個数: 24

約数和(自身を含む): 653855328

約数和(自身を除く): 314535644

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 72073, 144146, 288292, 792803, 1585606, 3171212, 7711811, 15423622, 30847244, 84829921, 169659842, 339319684]

約数ペア:

[(1, 339319684), (2, 169659842), (4, 84829921), (11, 30847244), (22, 15423622), (44, 7711811), (107, 3171212), (214, 1585606), (428, 792803), (1177, 288292), (2354, 144146), (4708, 72073)]