220804576

素因数分解:

$2^5\times {\mathrm{2549}}^1\times {\mathrm{2707}}^1$

素因数の和:5266

約数の個数: 24

約数和(自身を含む): 435040200

約数和(自身を除く): 214235624

約数列:

[1, 2, 4, 8, 16, 32, 2549, 2707, 5098, 5414, 10196, 10828, 20392, 21656, 40784, 43312, 81568, 86624, 6900143, 13800286, 27600572, 55201144, 110402288, 220804576]

約数ペア:

[(1, 220804576), (2, 110402288), (4, 55201144), (8, 27600572), (16, 13800286), (32, 6900143), (2549, 86624), (2707, 81568), (5098, 43312), (5414, 40784), (10196, 21656), (10828, 20392)]