22972881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 32690240

約数和(自身を除く): 9717359

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 5521, 16563, 104899, 314697, 403033, 1209099, 7657627, 22972881]

約数ペア:

[(1, 22972881), (3, 7657627), (19, 1209099), (57, 403033), (73, 314697), (219, 104899), (1387, 16563), (4161, 5521)]