226736912

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{86939}}^1$

素因数の和:87110

約数の個数: 20

約数和(自身を含む): 442002960

約数和(自身を除く): 215266048

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 86939, 173878, 347756, 695512, 1391024, 14171057, 28342114, 56684228, 113368456, 226736912]

約数ペア:

[(1, 226736912), (2, 113368456), (4, 56684228), (8, 28342114), (16, 14171057), (163, 1391024), (326, 695512), (652, 347756), (1304, 173878), (2608, 86939)]