22525531

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 26569728

約数和(自身を除く): 4044197

約数列:

[1, 7, 61, 71, 427, 497, 743, 4331, 5201, 30317, 45323, 52753, 317261, 369271, 3217933, 22525531]

約数ペア:

[(1, 22525531), (7, 3217933), (61, 369271), (71, 317261), (427, 52753), (497, 45323), (743, 30317), (4331, 5201)]