227028520

素因数分解:

$2^3\times 5^1\times {\mathrm{5675713}}^1$

素因数の和:5675724

約数の個数: 16

約数和(自身を含む): 510814260

約数和(自身を除く): 283785740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5675713, 11351426, 22702852, 28378565, 45405704, 56757130, 113514260, 227028520]

約数ペア:

[(1, 227028520), (2, 113514260), (4, 56757130), (5, 45405704), (8, 28378565), (10, 22702852), (20, 11351426), (40, 5675713)]