226014740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1614391}}^1$

素因数の和:1614407

約数の個数: 24

約数和(自身を含む): 542435712

約数和(自身を除く): 316420972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1614391, 3228782, 6457564, 8071955, 11300737, 16143910, 22601474, 32287820, 45202948, 56503685, 113007370, 226014740]

約数ペア:

[(1, 226014740), (2, 113007370), (4, 56503685), (5, 45202948), (7, 32287820), (10, 22601474), (14, 16143910), (20, 11300737), (28, 8071955), (35, 6457564), (70, 3228782), (140, 1614391)]