42808854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{648619}}^1$

素因数の和:648635

約数の個数: 16

約数和(自身を含む): 93401280

約数和(自身を除く): 50592426

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 648619, 1297238, 1945857, 3891714, 7134809, 14269618, 21404427, 42808854]

約数ペア:

[(1, 42808854), (2, 21404427), (3, 14269618), (6, 7134809), (11, 3891714), (22, 1945857), (33, 1297238), (66, 648619)]