22208960

素因数分解:

$2^6\times 5^1\times {\mathrm{69403}}^1$

素因数の和:69420

約数の個数: 28

約数和(自身を含む): 52885848

約数和(自身を除く): 30676888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69403, 138806, 277612, 347015, 555224, 694030, 1110448, 1388060, 2220896, 2776120, 4441792, 5552240, 11104480, 22208960]

約数ペア:

[(1, 22208960), (2, 11104480), (4, 5552240), (5, 4441792), (8, 2776120), (10, 2220896), (16, 1388060), (20, 1110448), (32, 694030), (40, 555224), (64, 347015), (80, 277612), (160, 138806), (320, 69403)]