2247305920

素因数分解:

$2^6\times 5^1\times {\mathrm{7022831}}^1$

素因数の和:7022848

約数の個数: 28

約数和(自身を含む): 5351397984

約数和(自身を除く): 3104092064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7022831, 14045662, 28091324, 35114155, 56182648, 70228310, 112365296, 140456620, 224730592, 280913240, 449461184, 561826480, 1123652960, 2247305920]

約数ペア:

[(1, 2247305920), (2, 1123652960), (4, 561826480), (5, 449461184), (8, 280913240), (10, 224730592), (16, 140456620), (20, 112365296), (32, 70228310), (40, 56182648), (64, 35114155), (80, 28091324), (160, 14045662), (320, 7022831)]