2278312172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{13246001}}^1$

素因数の和:13246048

約数の個数: 12

約数和(自身を含む): 4079768616

約数和(自身を除く): 1801456444

約数列:

[1, 2, 4, 43, 86, 172, 13246001, 26492002, 52984004, 569578043, 1139156086, 2278312172]

約数ペア:

[(1, 2278312172), (2, 1139156086), (4, 569578043), (43, 52984004), (86, 26492002), (172, 13246001)]