23425342

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 35970912

約数和(自身を除く): 12545570

約数列:

[1, 2, 61, 122, 157, 314, 1223, 2446, 9577, 19154, 74603, 149206, 192011, 384022, 11712671, 23425342]

約数ペア:

[(1, 23425342), (2, 11712671), (61, 384022), (122, 192011), (157, 149206), (314, 74603), (1223, 19154), (2446, 9577)]