2213309924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4160357}}^1$

素因数の和:4160387

約数の個数: 24

約数和(自身を含む): 4659600960

約数和(自身を除く): 2446291036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4160357, 8320714, 16641428, 29122499, 58244998, 79046783, 116489996, 158093566, 316187132, 553327481, 1106654962, 2213309924]

約数ペア:

[(1, 2213309924), (2, 1106654962), (4, 553327481), (7, 316187132), (14, 158093566), (19, 116489996), (28, 79046783), (38, 58244998), (76, 29122499), (133, 16641428), (266, 8320714), (532, 4160357)]