22426210

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7211}}^1$

素因数の和:7529

約数の個数: 16

約数和(自身を含む): 40502592

約数和(自身を除く): 18076382

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 7211, 14422, 36055, 72110, 2242621, 4485242, 11213105, 22426210]

約数ペア:

[(1, 22426210), (2, 11213105), (5, 4485242), (10, 2242621), (311, 72110), (622, 36055), (1555, 14422), (3110, 7211)]