222912016

素因数分解:

$2^4\times {\mathrm{1627}}^1\times {\mathrm{8563}}^1$

素因数の和:10198

約数の個数: 20

約数和(自身を含む): 432207952

約数和(自身を除く): 209295936

約数列:

[1, 2, 4, 8, 16, 1627, 3254, 6508, 8563, 13016, 17126, 26032, 34252, 68504, 137008, 13932001, 27864002, 55728004, 111456008, 222912016]

約数ペア:

[(1, 222912016), (2, 111456008), (4, 55728004), (8, 27864002), (16, 13932001), (1627, 137008), (3254, 68504), (6508, 34252), (8563, 26032), (13016, 17126)]