22861787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 5007397

約数列:

[1, 13, 17, 31, 47, 71, 221, 403, 527, 611, 799, 923, 1207, 1457, 2201, 3337, 6851, 10387, 15691, 18941, 24769, 28613, 37417, 43381, 56729, 103447, 321997, 486421, 737477, 1344811, 1758599, 22861787]

約数ペア:

[(1, 22861787), (13, 1758599), (17, 1344811), (31, 737477), (47, 486421), (71, 321997), (221, 103447), (403, 56729), (527, 43381), (611, 37417), (799, 28613), (923, 24769), (1207, 18941), (1457, 15691), (2201, 10387), (3337, 6851)]