218441136

素因数分解:

$2^4\times 3^1\times {\mathrm{4550857}}^1$

素因数の和:4550868

約数の個数: 20

約数和(自身を含む): 564306392

約数和(自身を除く): 345865256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4550857, 9101714, 13652571, 18203428, 27305142, 36406856, 54610284, 72813712, 109220568, 218441136]

約数ペア:

[(1, 218441136), (2, 109220568), (3, 72813712), (4, 54610284), (6, 36406856), (8, 27305142), (12, 18203428), (16, 13652571), (24, 9101714), (48, 4550857)]