214314628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{3527}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 409558464

約数和(自身を除く): 195243836

約数列:

[1, 2, 4, 11, 22, 44, 1381, 2762, 3527, 5524, 7054, 14108, 15191, 30382, 38797, 60764, 77594, 155188, 4870787, 9741574, 19483148, 53578657, 107157314, 214314628]

約数ペア:

[(1, 214314628), (2, 107157314), (4, 53578657), (11, 19483148), (22, 9741574), (44, 4870787), (1381, 155188), (2762, 77594), (3527, 60764), (5524, 38797), (7054, 30382), (14108, 15191)]