211315332

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{19853}}^1$

素因数の和:20747

約数の個数: 24

約数和(自身を含む): 493649856

約数和(自身を除く): 282334524

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 10644, 19853, 39706, 59559, 79412, 119118, 238236, 17609611, 35219222, 52828833, 70438444, 105657666, 211315332]

約数ペア:

[(1, 211315332), (2, 105657666), (3, 70438444), (4, 52828833), (6, 35219222), (12, 17609611), (887, 238236), (1774, 119118), (2661, 79412), (3548, 59559), (5322, 39706), (10644, 19853)]