338991774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{5136239}}^1$

素因数の和:5136255

約数の個数: 16

約数和(自身を含む): 739618560

約数和(自身を除く): 400626786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 5136239, 10272478, 15408717, 30817434, 56498629, 112997258, 169495887, 338991774]

約数ペア:

[(1, 338991774), (2, 169495887), (3, 112997258), (6, 56498629), (11, 30817434), (22, 15408717), (33, 10272478), (66, 5136239)]