11522212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{221581}}^1$

素因数の和:221598

約数の個数: 12

約数和(自身を含む): 21715036

約数和(自身を除く): 10192824

約数列:

[1, 2, 4, 13, 26, 52, 221581, 443162, 886324, 2880553, 5761106, 11522212]

約数ペア:

[(1, 11522212), (2, 5761106), (4, 2880553), (13, 886324), (26, 443162), (52, 221581)]