1089510550

素因数分解:

$2^1\times 5^2\times {\mathrm{971}}^1\times {\mathrm{22441}}^1$

素因数の和:23424

約数の個数: 24

約数和(自身を含む): 2028667032

約数和(自身を除く): 939156482

約数列:

[1, 2, 5, 10, 25, 50, 971, 1942, 4855, 9710, 22441, 24275, 44882, 48550, 112205, 224410, 561025, 1122050, 21790211, 43580422, 108951055, 217902110, 544755275, 1089510550]

約数ペア:

[(1, 1089510550), (2, 544755275), (5, 217902110), (10, 108951055), (25, 43580422), (50, 21790211), (971, 1122050), (1942, 561025), (4855, 224410), (9710, 112205), (22441, 48550), (24275, 44882)]