10722050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5042

約数の個数: 24

約数和(自身を含む): 20410896

約数和(自身を除く): 9688846

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 4987, 9974, 24935, 49870, 124675, 214441, 249350, 428882, 1072205, 2144410, 5361025, 10722050]

約数ペア:

[(1, 10722050), (2, 5361025), (5, 2144410), (10, 1072205), (25, 428882), (43, 249350), (50, 214441), (86, 124675), (215, 49870), (430, 24935), (1075, 9974), (2150, 4987)]