20161684136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229110047}}^1$

素因数の和:229110064

約数の個数: 16

約数和(自身を含む): 41239808640

約数和(自身を除く): 21078124504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229110047, 458220094, 916440188, 1832880376, 2520210517, 5040421034, 10080842068, 20161684136]

約数ペア:

[(1, 20161684136), (2, 10080842068), (4, 5040421034), (8, 2520210517), (11, 1832880376), (22, 916440188), (44, 458220094), (88, 229110047)]