11209912

素因数分解:

$2^3\times 7^1\times {\mathrm{200177}}^1$

素因数の和:200190

約数の個数: 16

約数和(自身を含む): 24021360

約数和(自身を除く): 12811448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 200177, 400354, 800708, 1401239, 1601416, 2802478, 5604956, 11209912]

約数ペア:

[(1, 11209912), (2, 5604956), (4, 2802478), (7, 1601416), (8, 1401239), (14, 800708), (28, 400354), (56, 200177)]