2280306688

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{101221}}^1$

素因数の和:101254

約数の個数: 48

約数和(自身を含む): 4974049080

約数和(自身を除く): 2693742392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 11264, 22528, 101221, 202442, 404884, 809768, 1113431, 1619536, 2226862, 3239072, 4453724, 6478144, 8907448, 12956288, 17814896, 25912576, 35629792, 51825152, 71259584, 103650304, 142519168, 207300608, 285038336, 570076672, 1140153344, 2280306688]

約数ペア:

[(1, 2280306688), (2, 1140153344), (4, 570076672), (8, 285038336), (11, 207300608), (16, 142519168), (22, 103650304), (32, 71259584), (44, 51825152), (64, 35629792), (88, 25912576), (128, 17814896), (176, 12956288), (256, 8907448), (352, 6478144), (512, 4453724), (704, 3239072), (1024, 2226862), (1408, 1619536), (2048, 1113431), (2816, 809768), (5632, 404884), (11264, 202442), (22528, 101221)]