2247402260

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1842133}}^1$

素因数の和:1842203

約数の個数: 24

約数和(自身を含む): 4796916936

約数和(自身を除く): 2549514676

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1842133, 3684266, 7368532, 9210665, 18421330, 36842660, 112370113, 224740226, 449480452, 561850565, 1123701130, 2247402260]

約数ペア:

[(1, 2247402260), (2, 1123701130), (4, 561850565), (5, 449480452), (10, 224740226), (20, 112370113), (61, 36842660), (122, 18421330), (244, 9210665), (305, 7368532), (610, 3684266), (1220, 1842133)]