21828036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{95737}}^1$

素因数の和:95763

約数の個数: 24

約数和(自身を含む): 53613280

約数和(自身を除く): 31785244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 95737, 191474, 287211, 382948, 574422, 1148844, 1819003, 3638006, 5457009, 7276012, 10914018, 21828036]

約数ペア:

[(1, 21828036), (2, 10914018), (3, 7276012), (4, 5457009), (6, 3638006), (12, 1819003), (19, 1148844), (38, 574422), (57, 382948), (76, 287211), (114, 191474), (228, 95737)]