22770392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 44893200

約数和(自身を除く): 22122808

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 1789, 3182, 3578, 6364, 7156, 12728, 14312, 66193, 76927, 132386, 153854, 264772, 307708, 529544, 615416, 2846299, 5692598, 11385196, 22770392]

約数ペア:

[(1, 22770392), (2, 11385196), (4, 5692598), (8, 2846299), (37, 615416), (43, 529544), (74, 307708), (86, 264772), (148, 153854), (172, 132386), (296, 76927), (344, 66193), (1591, 14312), (1789, 12728), (3182, 7156), (3578, 6364)]