21924584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{249143}}^1$

素因数の和:249160

約数の個数: 16

約数和(自身を含む): 44845920

約数和(自身を除く): 22921336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 249143, 498286, 996572, 1993144, 2740573, 5481146, 10962292, 21924584]

約数ペア:

[(1, 21924584), (2, 10962292), (4, 5481146), (8, 2740573), (11, 1993144), (22, 996572), (44, 498286), (88, 249143)]