21337367086

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{48673}}^1$

素因数の和:49036

約数の個数: 32

約数和(自身を含む): 36993797568

約数和(自身を除く): 15656430482

約数列:

[1, 2, 7, 14, 173, 181, 346, 362, 1211, 1267, 2422, 2534, 31313, 48673, 62626, 97346, 219191, 340711, 438382, 681422, 8420429, 8809813, 16840858, 17619626, 58943003, 61668691, 117886006, 123337382, 1524097649, 3048195298, 10668683543, 21337367086]

約数ペア:

[(1, 21337367086), (2, 10668683543), (7, 3048195298), (14, 1524097649), (173, 123337382), (181, 117886006), (346, 61668691), (362, 58943003), (1211, 17619626), (1267, 16840858), (2422, 8809813), (2534, 8420429), (31313, 681422), (48673, 438382), (62626, 340711), (97346, 219191)]