22871300

素因数分解:

$2^2\times 5^2\times {\mathrm{228713}}^1$

素因数の和:228727

約数の個数: 18

約数和(自身を含む): 49630938

約数和(自身を除く): 26759638

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 228713, 457426, 914852, 1143565, 2287130, 4574260, 5717825, 11435650, 22871300]

約数ペア:

[(1, 22871300), (2, 11435650), (4, 5717825), (5, 4574260), (10, 2287130), (20, 1143565), (25, 914852), (50, 457426), (100, 228713)]