2445778884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5508511}}^1$

素因数の和:5508555

約数の個数: 24

約数和(自身を含む): 5861056768

約数和(自身を除く): 3415277884

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5508511, 11017022, 16525533, 22034044, 33051066, 66102132, 203814907, 407629814, 611444721, 815259628, 1222889442, 2445778884]

約数ペア:

[(1, 2445778884), (2, 1222889442), (3, 815259628), (4, 611444721), (6, 407629814), (12, 203814907), (37, 66102132), (74, 33051066), (111, 22034044), (148, 16525533), (222, 11017022), (444, 5508511)]