226578688

素因数分解:

$2^8\times 7^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 520091712

約数和(自身を除く): 293513024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 557, 896, 908, 1114, 1589, 1792, 1816, 2228, 3178, 3632, 3899, 4456, 6356, 7264, 7798, 8912, 12712, 14528, 15596, 17824, 25424, 29056, 31192, 35648, 50848, 58112, 62384, 71296, 101696, 124768, 126439, 142592, 203392, 249536, 252878, 406784, 499072, 505756, 885073, 998144, 1011512, 1770146, 2023024, 3540292, 4046048, 7080584, 8092096, 14161168, 16184192, 28322336, 32368384, 56644672, 113289344, 226578688]

約数ペア:

[(1, 226578688), (2, 113289344), (4, 56644672), (7, 32368384), (8, 28322336), (14, 16184192), (16, 14161168), (28, 8092096), (32, 7080584), (56, 4046048), (64, 3540292), (112, 2023024), (128, 1770146), (224, 1011512), (227, 998144), (256, 885073), (448, 505756), (454, 499072), (557, 406784), (896, 252878), (908, 249536), (1114, 203392), (1589, 142592), (1792, 126439), (1816, 124768), (2228, 101696), (3178, 71296), (3632, 62384), (3899, 58112), (4456, 50848), (6356, 35648), (7264, 31192), (7798, 29056), (8912, 25424), (12712, 17824), (14528, 15596)]