3968538376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4447}}^1\times {\mathrm{10141}}^1$

素因数の和:14605

約数の個数: 32

約数和(自身を含む): 8120090880

約数和(自身を除く): 4151552504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4447, 8894, 10141, 17788, 20282, 35576, 40564, 48917, 81128, 97834, 111551, 195668, 223102, 391336, 446204, 892408, 45097027, 90194054, 180388108, 360776216, 496067297, 992134594, 1984269188, 3968538376]

約数ペア:

[(1, 3968538376), (2, 1984269188), (4, 992134594), (8, 496067297), (11, 360776216), (22, 180388108), (44, 90194054), (88, 45097027), (4447, 892408), (8894, 446204), (10141, 391336), (17788, 223102), (20282, 195668), (35576, 111551), (40564, 97834), (48917, 81128)]