227089208

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 433589760

約数和(自身を除く): 206500552

約数列:

[1, 2, 4, 8, 101, 127, 202, 254, 404, 508, 808, 1016, 2213, 4426, 8852, 12827, 17704, 25654, 51308, 102616, 223513, 281051, 447026, 562102, 894052, 1124204, 1788104, 2248408, 28386151, 56772302, 113544604, 227089208]

約数ペア:

[(1, 227089208), (2, 113544604), (4, 56772302), (8, 28386151), (101, 2248408), (127, 1788104), (202, 1124204), (254, 894052), (404, 562102), (508, 447026), (808, 281051), (1016, 223513), (2213, 102616), (4426, 51308), (8852, 25654), (12827, 17704)]