22742820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126349}}^1$

素因数の和:126364

約数の個数: 36

約数和(自身を含む): 68987100

約数和(自身を除く): 46244280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126349, 252698, 379047, 505396, 631745, 758094, 1137141, 1263490, 1516188, 1895235, 2274282, 2526980, 3790470, 4548564, 5685705, 7580940, 11371410, 22742820]

約数ペア:

[(1, 22742820), (2, 11371410), (3, 7580940), (4, 5685705), (5, 4548564), (6, 3790470), (9, 2526980), (10, 2274282), (12, 1895235), (15, 1516188), (18, 1263490), (20, 1137141), (30, 758094), (36, 631745), (45, 505396), (60, 379047), (90, 252698), (180, 126349)]