229898416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1306241}}^1$

素因数の和:1306260

約数の個数: 20

約数和(自身を含む): 485922024

約数和(自身を除く): 256023608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1306241, 2612482, 5224964, 10449928, 14368651, 20899856, 28737302, 57474604, 114949208, 229898416]

約数ペア:

[(1, 229898416), (2, 114949208), (4, 57474604), (8, 28737302), (11, 20899856), (16, 14368651), (22, 10449928), (44, 5224964), (88, 2612482), (176, 1306241)]