2227438073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 2776405248

約数和(自身を除く): 548967175

約数列:

[1, 7, 17, 37, 119, 259, 521, 629, 971, 3647, 4403, 6797, 8857, 16507, 19277, 35927, 61999, 115549, 134939, 251489, 327709, 505891, 610759, 2293963, 3541237, 4275313, 8600147, 18717967, 60201029, 131025769, 318205439, 2227438073]

約数ペア:

[(1, 2227438073), (7, 318205439), (17, 131025769), (37, 60201029), (119, 18717967), (259, 8600147), (521, 4275313), (629, 3541237), (971, 2293963), (3647, 610759), (4403, 505891), (6797, 327709), (8857, 251489), (16507, 134939), (19277, 115549), (35927, 61999)]