22862497

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 26756352

約数和(自身を除く): 3893855

約数列:

[1, 7, 71, 157, 293, 497, 1099, 2051, 11147, 20803, 46001, 78029, 145621, 322007, 3266071, 22862497]

約数ペア:

[(1, 22862497), (7, 3266071), (71, 322007), (157, 145621), (293, 78029), (497, 46001), (1099, 20803), (2051, 11147)]