24390223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 30965760

約数和(自身を除く): 6575537

約数列:

[1, 11, 13, 17, 79, 127, 143, 187, 221, 869, 1027, 1343, 1397, 1651, 2159, 2431, 10033, 11297, 14773, 17459, 18161, 23749, 28067, 110363, 130429, 170561, 192049, 308737, 1434719, 1876171, 2217293, 24390223]

約数ペア:

[(1, 24390223), (11, 2217293), (13, 1876171), (17, 1434719), (79, 308737), (127, 192049), (143, 170561), (187, 130429), (221, 110363), (869, 28067), (1027, 23749), (1343, 18161), (1397, 17459), (1651, 14773), (2159, 11297), (2431, 10033)]