2200540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 4721472

約数和(自身を除く): 2520932

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2341, 4682, 9364, 11705, 23410, 46820, 110027, 220054, 440108, 550135, 1100270, 2200540]

約数ペア:

[(1, 2200540), (2, 1100270), (4, 550135), (5, 440108), (10, 220054), (20, 110027), (47, 46820), (94, 23410), (188, 11705), (235, 9364), (470, 4682), (940, 2341)]