21442146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1$

素因数の和:17134

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 27805854

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 17099, 34198, 51297, 102594, 188089, 324881, 376178, 564267, 649762, 974643, 1128534, 1949286, 3573691, 7147382, 10721073, 21442146]

約数ペア:

[(1, 21442146), (2, 10721073), (3, 7147382), (6, 3573691), (11, 1949286), (19, 1128534), (22, 974643), (33, 649762), (38, 564267), (57, 376178), (66, 324881), (114, 188089), (209, 102594), (418, 51297), (627, 34198), (1254, 17099)]