522476020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{6367}}^1$

素因数の和:6760

約数の個数: 48

約数和(自身を含む): 1200342528

約数和(自身を除く): 677866508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 373, 746, 1492, 1865, 3730, 4103, 6367, 7460, 8206, 12734, 16412, 20515, 25468, 31835, 41030, 63670, 70037, 82060, 127340, 140074, 280148, 350185, 700370, 1400740, 2374891, 4749782, 9499564, 11874455, 23748910, 26123801, 47497820, 52247602, 104495204, 130619005, 261238010, 522476020]

約数ペア:

[(1, 522476020), (2, 261238010), (4, 130619005), (5, 104495204), (10, 52247602), (11, 47497820), (20, 26123801), (22, 23748910), (44, 11874455), (55, 9499564), (110, 4749782), (220, 2374891), (373, 1400740), (746, 700370), (1492, 350185), (1865, 280148), (3730, 140074), (4103, 127340), (6367, 82060), (7460, 70037), (8206, 63670), (12734, 41030), (16412, 31835), (20515, 25468)]