211883008

素因数分解:

$2^{10}\times {\mathrm{206917}}^1$

素因数の和:206937

約数の個数: 22

約数和(自身を含む): 423561146

約数和(自身を除く): 211678138

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 206917, 413834, 827668, 1655336, 3310672, 6621344, 13242688, 26485376, 52970752, 105941504, 211883008]

約数ペア:

[(1, 211883008), (2, 105941504), (4, 52970752), (8, 26485376), (16, 13242688), (32, 6621344), (64, 3310672), (128, 1655336), (256, 827668), (512, 413834), (1024, 206917)]