22101556

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 39388160

約数和(自身を除く): 17286604

約数列:

[1, 2, 4, 127, 139, 254, 278, 313, 508, 556, 626, 1252, 17653, 35306, 39751, 43507, 70612, 79502, 87014, 159004, 174028, 5525389, 11050778, 22101556]

約数ペア:

[(1, 22101556), (2, 11050778), (4, 5525389), (127, 174028), (139, 159004), (254, 87014), (278, 79502), (313, 70612), (508, 43507), (556, 39751), (626, 35306), (1252, 17653)]