22262950

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1693}}^1$

素因数の和:1968

約数の個数: 24

約数和(自身を含む): 41591088

約数和(自身を除く): 19328138

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 1693, 2630, 3386, 6575, 8465, 13150, 16930, 42325, 84650, 445259, 890518, 2226295, 4452590, 11131475, 22262950]

約数ペア:

[(1, 22262950), (2, 11131475), (5, 4452590), (10, 2226295), (25, 890518), (50, 445259), (263, 84650), (526, 42325), (1315, 16930), (1693, 13150), (2630, 8465), (3386, 6575)]