2247302416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1242977}}^1$

素因数の和:1243098

約数の個数: 20

約数和(自身を含む): 4392684252

約数和(自身を除く): 2145381836

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 1242977, 2485954, 4971908, 9943816, 19887632, 140456401, 280912802, 561825604, 1123651208, 2247302416]

約数ペア:

[(1, 2247302416), (2, 1123651208), (4, 561825604), (8, 280912802), (16, 140456401), (113, 19887632), (226, 9943816), (452, 4971908), (904, 2485954), (1808, 1242977)]