545307554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{60901}}^1$

素因数の和:60962

約数の個数: 24

約数和(自身を含む): 923396124

約数和(自身を除く): 378088570

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 60901, 121802, 669911, 1339822, 2253337, 4506674, 7369021, 14738042, 24786707, 49573414, 272653777, 545307554]

約数ペア:

[(1, 545307554), (2, 272653777), (11, 49573414), (22, 24786707), (37, 14738042), (74, 7369021), (121, 4506674), (242, 2253337), (407, 1339822), (814, 669911), (4477, 121802), (8954, 60901)]