22136608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 25279712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 419, 508, 838, 1016, 1651, 1676, 2032, 3302, 3352, 4064, 5447, 6604, 6704, 10894, 13208, 13408, 21788, 26416, 43576, 52832, 53213, 87152, 106426, 174304, 212852, 425704, 691769, 851408, 1383538, 1702816, 2767076, 5534152, 11068304, 22136608]

約数ペア:

[(1, 22136608), (2, 11068304), (4, 5534152), (8, 2767076), (13, 1702816), (16, 1383538), (26, 851408), (32, 691769), (52, 425704), (104, 212852), (127, 174304), (208, 106426), (254, 87152), (416, 53213), (419, 52832), (508, 43576), (838, 26416), (1016, 21788), (1651, 13408), (1676, 13208), (2032, 10894), (3302, 6704), (3352, 6604), (4064, 5447)]