43285426

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 65945880

約数和(自身を除く): 22660454

約数列:

[1, 2, 109, 181, 218, 362, 1097, 2194, 19729, 39458, 119573, 198557, 239146, 397114, 21642713, 43285426]

約数ペア:

[(1, 43285426), (2, 21642713), (109, 397114), (181, 239146), (218, 198557), (362, 119573), (1097, 39458), (2194, 19729)]