22167208

素因数分解:

$2^3\times 7^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 48765780

約数和(自身を除く): 26598572

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 193, 196, 293, 386, 392, 586, 772, 1172, 1351, 1544, 2051, 2344, 2702, 4102, 5404, 8204, 9457, 10808, 14357, 16408, 18914, 28714, 37828, 56549, 57428, 75656, 113098, 114856, 226196, 395843, 452392, 791686, 1583372, 2770901, 3166744, 5541802, 11083604, 22167208]

約数ペア:

[(1, 22167208), (2, 11083604), (4, 5541802), (7, 3166744), (8, 2770901), (14, 1583372), (28, 791686), (49, 452392), (56, 395843), (98, 226196), (193, 114856), (196, 113098), (293, 75656), (386, 57428), (392, 56549), (586, 37828), (772, 28714), (1172, 18914), (1351, 16408), (1544, 14357), (2051, 10808), (2344, 9457), (2702, 8204), (4102, 5404)]