22831186

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 17424302

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 223, 446, 497, 721, 994, 1442, 1561, 3122, 7313, 14626, 15833, 22969, 31666, 45938, 51191, 102382, 110831, 160783, 221662, 321566, 1630799, 3261598, 11415593, 22831186]

約数ペア:

[(1, 22831186), (2, 11415593), (7, 3261598), (14, 1630799), (71, 321566), (103, 221662), (142, 160783), (206, 110831), (223, 102382), (446, 51191), (497, 45938), (721, 31666), (994, 22969), (1442, 15833), (1561, 14626), (3122, 7313)]