21600634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42689}}^1$

素因数の和:42725

約数の個数: 16

約数和(自身を含む): 36884160

約数和(自身を除く): 15283526

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 42689, 85378, 469579, 939158, 981847, 1963694, 10800317, 21600634]

約数ペア:

[(1, 21600634), (2, 10800317), (11, 1963694), (22, 981847), (23, 939158), (46, 469579), (253, 85378), (506, 42689)]