8889708428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{63839}}^1$

素因数の和:64997

約数の個数: 24

約数和(自身を含む): 16073379840

約数和(自身を除く): 7183671412

約数列:

[1, 2, 4, 31, 62, 124, 1123, 2246, 4492, 34813, 63839, 69626, 127678, 139252, 255356, 1979009, 3958018, 7916036, 71691197, 143382394, 286764788, 2222427107, 4444854214, 8889708428]

約数ペア:

[(1, 8889708428), (2, 4444854214), (4, 2222427107), (31, 286764788), (62, 143382394), (124, 71691197), (1123, 7916036), (2246, 3958018), (4492, 1979009), (34813, 255356), (63839, 139252), (69626, 127678)]