22252136

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{31253}}^1$

素因数の和:31348

約数の個数: 16

約数和(自身を含む): 42192900

約数和(自身を除く): 19940764

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 31253, 62506, 125012, 250024, 2781517, 5563034, 11126068, 22252136]

約数ペア:

[(1, 22252136), (2, 11126068), (4, 5563034), (8, 2781517), (89, 250024), (178, 125012), (356, 62506), (712, 31253)]