2247167972

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{631937}}^1$

素因数の和:632075

約数の個数: 24

約数和(自身を含む): 4529731584

約数和(自身を除く): 2282563612

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 631937, 1263874, 2527748, 4423559, 8847118, 17694236, 80255999, 160511998, 321023996, 561791993, 1123583986, 2247167972]

約数ペア:

[(1, 2247167972), (2, 1123583986), (4, 561791993), (7, 321023996), (14, 160511998), (28, 80255999), (127, 17694236), (254, 8847118), (508, 4423559), (889, 2527748), (1778, 1263874), (3556, 631937)]