108791408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4447}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 231651840

約数和(自身を除く): 122860432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 4447, 6116, 8894, 12232, 17788, 24464, 35576, 48917, 71152, 97834, 195668, 391336, 618133, 782672, 1236266, 2472532, 4945064, 6799463, 9890128, 13598926, 27197852, 54395704, 108791408]

約数ペア:

[(1, 108791408), (2, 54395704), (4, 27197852), (8, 13598926), (11, 9890128), (16, 6799463), (22, 4945064), (44, 2472532), (88, 1236266), (139, 782672), (176, 618133), (278, 391336), (556, 195668), (1112, 97834), (1529, 71152), (2224, 48917), (3058, 35576), (4447, 24464), (6116, 17788), (8894, 12232)]