1229454952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{297257}}^1$

素因数の和:297321

約数の個数: 32

約数和(自身を含む): 2568309120

約数和(自身を除く): 1338854168

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 297257, 594514, 1189028, 2378056, 3269827, 6539654, 13079308, 13971079, 26158616, 27942158, 55884316, 111768632, 153681869, 307363738, 614727476, 1229454952]

約数ペア:

[(1, 1229454952), (2, 614727476), (4, 307363738), (8, 153681869), (11, 111768632), (22, 55884316), (44, 27942158), (47, 26158616), (88, 13971079), (94, 13079308), (188, 6539654), (376, 3269827), (517, 2378056), (1034, 1189028), (2068, 594514), (4136, 297257)]