397807212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3013691}}^1$

素因数の和:3013709

約数の個数: 24

約数和(自身を含む): 1012600512

約数和(自身を除く): 614793300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3013691, 6027382, 9041073, 12054764, 18082146, 33150601, 36164292, 66301202, 99451803, 132602404, 198903606, 397807212]

約数ペア:

[(1, 397807212), (2, 198903606), (3, 132602404), (4, 99451803), (6, 66301202), (11, 36164292), (12, 33150601), (22, 18082146), (33, 12054764), (44, 9041073), (66, 6027382), (132, 3013691)]