22686291290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{25667}}^1$

素因数の和:26223

約数の個数: 48

約数和(自身を含む): 44304405408

約数和(自身を除く): 21618114118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 523, 845, 1046, 1690, 2615, 5230, 6799, 13598, 25667, 33995, 51334, 67990, 88387, 128335, 176774, 256670, 333671, 441935, 667342, 883870, 1668355, 3336710, 4337723, 8675446, 13423841, 21688615, 26847682, 43377230, 67119205, 134238410, 174509933, 349019866, 872549665, 1745099330, 2268629129, 4537258258, 11343145645, 22686291290]

約数ペア:

[(1, 22686291290), (2, 11343145645), (5, 4537258258), (10, 2268629129), (13, 1745099330), (26, 872549665), (65, 349019866), (130, 174509933), (169, 134238410), (338, 67119205), (523, 43377230), (845, 26847682), (1046, 21688615), (1690, 13423841), (2615, 8675446), (5230, 4337723), (6799, 3336710), (13598, 1668355), (25667, 883870), (33995, 667342), (51334, 441935), (67990, 333671), (88387, 256670), (128335, 176774)]