22615396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 41830880

約数和(自身を除く): 19215484

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 883, 1348, 1766, 3532, 6403, 12806, 16777, 25612, 33554, 67108, 297571, 595142, 1190284, 5653849, 11307698, 22615396]

約数ペア:

[(1, 22615396), (2, 11307698), (4, 5653849), (19, 1190284), (38, 595142), (76, 297571), (337, 67108), (674, 33554), (883, 25612), (1348, 16777), (1766, 12806), (3532, 6403)]