227881984

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{20231}}^1$

素因数の和:20262

約数の個数: 44

約数和(自身を含む): 496978848

約数和(自身を除く): 269096864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 20231, 40462, 80924, 161848, 222541, 323696, 445082, 647392, 890164, 1294784, 1780328, 2589568, 3560656, 5179136, 7121312, 10358272, 14242624, 20716544, 28485248, 56970496, 113940992, 227881984]

約数ペア:

[(1, 227881984), (2, 113940992), (4, 56970496), (8, 28485248), (11, 20716544), (16, 14242624), (22, 10358272), (32, 7121312), (44, 5179136), (64, 3560656), (88, 2589568), (128, 1780328), (176, 1294784), (256, 890164), (352, 647392), (512, 445082), (704, 323696), (1024, 222541), (1408, 161848), (2816, 80924), (5632, 40462), (11264, 20231)]