2247394570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{5119}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 4144250880

約数和(自身を除く): 1896856310

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1021, 2042, 5105, 5119, 10210, 10238, 25595, 43903, 51190, 87806, 219515, 220117, 439030, 440234, 1100585, 2201170, 5226499, 10452998, 26132495, 52264990, 224739457, 449478914, 1123697285, 2247394570]

約数ペア:

[(1, 2247394570), (2, 1123697285), (5, 449478914), (10, 224739457), (43, 52264990), (86, 26132495), (215, 10452998), (430, 5226499), (1021, 2201170), (2042, 1100585), (5105, 440234), (5119, 439030), (10210, 220117), (10238, 219515), (25595, 87806), (43903, 51190)]