21961074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{10139}}^1$

素因数の和:10182

約数の個数: 24

約数和(自身を含む): 46360080

約数和(自身を除く): 24399006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 10139, 20278, 30417, 60834, 192641, 385282, 577923, 1155846, 3660179, 7320358, 10980537, 21961074]

約数ペア:

[(1, 21961074), (2, 10980537), (3, 7320358), (6, 3660179), (19, 1155846), (38, 577923), (57, 385282), (114, 192641), (361, 60834), (722, 30417), (1083, 20278), (2166, 10139)]