22046254

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 33854976

約数和(自身を除く): 11808722

約数列:

[1, 2, 61, 122, 157, 314, 1151, 2302, 9577, 19154, 70211, 140422, 180707, 361414, 11023127, 22046254]

約数ペア:

[(1, 22046254), (2, 11023127), (61, 361414), (122, 180707), (157, 140422), (314, 70211), (1151, 19154), (2302, 9577)]