21233094

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 44561664

約数和(自身を除く): 23328570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 251, 502, 613, 753, 1226, 1506, 1839, 3678, 5773, 11546, 14099, 17319, 28198, 34638, 42297, 84594, 153863, 307726, 461589, 923178, 3538849, 7077698, 10616547, 21233094]

約数ペア:

[(1, 21233094), (2, 10616547), (3, 7077698), (6, 3538849), (23, 923178), (46, 461589), (69, 307726), (138, 153863), (251, 84594), (502, 42297), (613, 34638), (753, 28198), (1226, 17319), (1506, 14099), (1839, 11546), (3678, 5773)]