22106872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67399}}^1$

素因数の和:67446

約数の個数: 16

約数和(自身を含む): 42462000

約数和(自身を除く): 20355128

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67399, 134798, 269596, 539192, 2763359, 5526718, 11053436, 22106872]

約数ペア:

[(1, 22106872), (2, 11053436), (4, 5526718), (8, 2763359), (41, 539192), (82, 269596), (164, 134798), (328, 67399)]