20227788713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1\times {\mathrm{12457}}^1$

素因数の和:15944

約数の個数: 16

約数和(自身を含む): 22588247616

約数和(自身を除く): 2360458903

約数列:

[1, 11, 43, 473, 3433, 12457, 37763, 137027, 147619, 535651, 1623809, 5892161, 42764881, 470413691, 1838889883, 20227788713]

約数ペア:

[(1, 20227788713), (11, 1838889883), (43, 470413691), (473, 42764881), (3433, 5892161), (12457, 1623809), (37763, 535651), (137027, 147619)]