21894198

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4567}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 47361024

約数和(自身を除く): 25466826

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4567, 4794, 9134, 13701, 27402, 77639, 155278, 214649, 232917, 429298, 465834, 643947, 1287894, 3649033, 7298066, 10947099, 21894198]

約数ペア:

[(1, 21894198), (2, 10947099), (3, 7298066), (6, 3649033), (17, 1287894), (34, 643947), (47, 465834), (51, 429298), (94, 232917), (102, 214649), (141, 155278), (282, 77639), (799, 27402), (1598, 13701), (2397, 9134), (4567, 4794)]