222718084

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{1223}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 397897920

約数和(自身を除く): 175179836

約数列:

[1, 2, 4, 53, 106, 212, 859, 1223, 1718, 2446, 3436, 4892, 45527, 64819, 91054, 129638, 182108, 259276, 1050557, 2101114, 4202228, 55679521, 111359042, 222718084]

約数ペア:

[(1, 222718084), (2, 111359042), (4, 55679521), (53, 4202228), (106, 2101114), (212, 1050557), (859, 259276), (1223, 182108), (1718, 129638), (2446, 91054), (3436, 64819), (4892, 45527)]