109990384

素因数分解:

$2^4\times 7^1\times {\mathrm{982057}}^1$

素因数の和:982072

約数の個数: 20

約数和(自身を含む): 243550384

約数和(自身を除く): 133560000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 982057, 1964114, 3928228, 6874399, 7856456, 13748798, 15712912, 27497596, 54995192, 109990384]

約数ペア:

[(1, 109990384), (2, 54995192), (4, 27497596), (7, 15712912), (8, 13748798), (14, 7856456), (16, 6874399), (28, 3928228), (56, 1964114), (112, 982057)]