22670656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 48499776

約数和(自身を除く): 25829120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 311, 536, 544, 622, 1072, 1088, 1139, 1244, 2144, 2278, 2488, 4288, 4556, 4976, 5287, 9112, 9952, 10574, 18224, 19904, 20837, 21148, 36448, 41674, 42296, 72896, 83348, 84592, 166696, 169184, 333392, 338368, 354229, 666784, 708458, 1333568, 1416916, 2833832, 5667664, 11335328, 22670656]

約数ペア:

[(1, 22670656), (2, 11335328), (4, 5667664), (8, 2833832), (16, 1416916), (17, 1333568), (32, 708458), (34, 666784), (64, 354229), (67, 338368), (68, 333392), (134, 169184), (136, 166696), (268, 84592), (272, 83348), (311, 72896), (536, 42296), (544, 41674), (622, 36448), (1072, 21148), (1088, 20837), (1139, 19904), (1244, 18224), (2144, 10574), (2278, 9952), (2488, 9112), (4288, 5287), (4556, 4976)]