31193212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{14153}}^1$

素因数の和:14205

約数の個数: 24

約数和(自身を含む): 59446800

約数和(自身を除く): 28253588

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 14153, 28306, 56612, 268907, 410437, 537814, 820874, 1075628, 1641748, 7798303, 15596606, 31193212]

約数ペア:

[(1, 31193212), (2, 15596606), (4, 7798303), (19, 1641748), (29, 1075628), (38, 820874), (58, 537814), (76, 410437), (116, 268907), (551, 56612), (1102, 28306), (2204, 14153)]