11197274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22165

約数の個数: 16

約数和(自身を含む): 19120320

約数和(自身を除く): 7923046

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 22129, 44258, 243419, 486838, 508967, 1017934, 5598637, 11197274]

約数ペア:

[(1, 11197274), (2, 5598637), (11, 1017934), (22, 508967), (23, 486838), (46, 243419), (253, 44258), (506, 22129)]