22617040

素因数分解:

$2^4\times 5^1\times {\mathrm{282713}}^1$

素因数の和:282726

約数の個数: 20

約数和(自身を含む): 52584804

約数和(自身を除く): 29967764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 282713, 565426, 1130852, 1413565, 2261704, 2827130, 4523408, 5654260, 11308520, 22617040]

約数ペア:

[(1, 22617040), (2, 11308520), (4, 5654260), (5, 4523408), (8, 2827130), (10, 2261704), (16, 1413565), (20, 1130852), (40, 565426), (80, 282713)]