338077586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{8161}}^1$

素因数の和:8450

約数の個数: 32

約数和(自身を含む): 634677120

約数和(自身を除く): 296599534

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 5918, 8161, 16322, 20713, 41426, 57127, 89771, 114254, 179542, 628397, 1256794, 2195309, 4390618, 15367163, 24148399, 30734326, 48296798, 169038793, 338077586]

約数ペア:

[(1, 338077586), (2, 169038793), (7, 48296798), (11, 30734326), (14, 24148399), (22, 15367163), (77, 4390618), (154, 2195309), (269, 1256794), (538, 628397), (1883, 179542), (2959, 114254), (3766, 89771), (5918, 57127), (8161, 41426), (16322, 20713)]