22481912

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{6871}}^1$

素因数の和:7286

約数の個数: 16

約数和(自身を含む): 42262800

約数和(自身を除く): 19780888

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 6871, 13742, 27484, 54968, 2810239, 5620478, 11240956, 22481912]

約数ペア:

[(1, 22481912), (2, 11240956), (4, 5620478), (8, 2810239), (409, 54968), (818, 27484), (1636, 13742), (3272, 6871)]