55222146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{438271}}^1$

素因数の和:438286

約数の個数: 24

約数和(自身を含む): 136740864

約数和(自身を除く): 81518718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 438271, 876542, 1314813, 2629626, 3067897, 3944439, 6135794, 7888878, 9203691, 18407382, 27611073, 55222146]

約数ペア:

[(1, 55222146), (2, 27611073), (3, 18407382), (6, 9203691), (7, 7888878), (9, 6135794), (14, 3944439), (18, 3067897), (21, 2629626), (42, 1314813), (63, 876542), (126, 438271)]