22509769

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 23912064

約数和(自身を除く): 1402295

約数列:

[1, 43, 71, 73, 101, 3053, 3139, 4343, 5183, 7171, 7373, 222869, 308353, 317039, 523483, 22509769]

約数ペア:

[(1, 22509769), (43, 523483), (71, 317039), (73, 308353), (101, 222869), (3053, 7373), (3139, 7171), (4343, 5183)]