22048960

素因数分解:

$2^6\times 5^1\times {\mathrm{68903}}^1$

素因数の和:68920

約数の個数: 28

約数和(自身を含む): 52504848

約数和(自身を除く): 30455888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 68903, 137806, 275612, 344515, 551224, 689030, 1102448, 1378060, 2204896, 2756120, 4409792, 5512240, 11024480, 22048960]

約数ペア:

[(1, 22048960), (2, 11024480), (4, 5512240), (5, 4409792), (8, 2756120), (10, 2204896), (16, 1378060), (20, 1102448), (32, 689030), (40, 551224), (64, 344515), (80, 275612), (160, 137806), (320, 68903)]