2103222044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{2777}}^1$

素因数の和:5258

約数の個数: 48

約数和(自身を含む): 4592367360

約数和(自身を除く): 2489145316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2459, 2777, 4918, 5554, 9836, 11108, 17213, 19439, 27049, 30547, 34426, 38878, 54098, 61094, 68852, 77756, 108196, 122188, 189343, 213829, 378686, 427658, 757372, 855316, 6828643, 13657286, 27314572, 47800501, 75115073, 95601002, 150230146, 191202004, 300460292, 525805511, 1051611022, 2103222044]

約数ペア:

[(1, 2103222044), (2, 1051611022), (4, 525805511), (7, 300460292), (11, 191202004), (14, 150230146), (22, 95601002), (28, 75115073), (44, 47800501), (77, 27314572), (154, 13657286), (308, 6828643), (2459, 855316), (2777, 757372), (4918, 427658), (5554, 378686), (9836, 213829), (11108, 189343), (17213, 122188), (19439, 108196), (27049, 77756), (30547, 68852), (34426, 61094), (38878, 54098)]