2209424

素因数分解:

$2^4\times 7^1\times {\mathrm{19727}}^1$

素因数の和:19742

約数の個数: 20

約数和(自身を含む): 4892544

約数和(自身を除く): 2683120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19727, 39454, 78908, 138089, 157816, 276178, 315632, 552356, 1104712, 2209424]

約数ペア:

[(1, 2209424), (2, 1104712), (4, 552356), (7, 315632), (8, 276178), (14, 157816), (16, 138089), (28, 78908), (56, 39454), (112, 19727)]