172369714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{182209}}^1$

素因数の和:182265

約数の個数: 16

約数和(自身を含む): 288620640

約数和(自身を除く): 116250926

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 182209, 364418, 2004299, 4008598, 7834987, 15669974, 86184857, 172369714]

約数ペア:

[(1, 172369714), (2, 86184857), (11, 15669974), (22, 7834987), (43, 4008598), (86, 2004299), (473, 364418), (946, 182209)]