22590464

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1730

約数の個数: 44

約数和(自身を含む): 48661284

約数和(自身を除く): 26070820

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1697, 3328, 3394, 6656, 6788, 13312, 13576, 22061, 27152, 44122, 54304, 88244, 108608, 176488, 217216, 352976, 434432, 705952, 868864, 1411904, 1737728, 2823808, 5647616, 11295232, 22590464]

約数ペア:

[(1, 22590464), (2, 11295232), (4, 5647616), (8, 2823808), (13, 1737728), (16, 1411904), (26, 868864), (32, 705952), (52, 434432), (64, 352976), (104, 217216), (128, 176488), (208, 108608), (256, 88244), (416, 54304), (512, 44122), (832, 27152), (1024, 22061), (1664, 13576), (1697, 13312), (3328, 6788), (3394, 6656)]