226974909

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 374284800

約数和(自身を除く): 147309891

約数列:

[1, 3, 7, 21, 29, 37, 49, 87, 111, 147, 203, 259, 609, 777, 1073, 1421, 1439, 1813, 3219, 4263, 4317, 5439, 7511, 10073, 22533, 30219, 41731, 52577, 53243, 70511, 125193, 157731, 159729, 211533, 292117, 372701, 876351, 1118103, 1544047, 2044819, 2608907, 4632141, 6134457, 7826721, 10808329, 32424987, 75658303, 226974909]

約数ペア:

[(1, 226974909), (3, 75658303), (7, 32424987), (21, 10808329), (29, 7826721), (37, 6134457), (49, 4632141), (87, 2608907), (111, 2044819), (147, 1544047), (203, 1118103), (259, 876351), (609, 372701), (777, 292117), (1073, 211533), (1421, 159729), (1439, 157731), (1813, 125193), (3219, 70511), (4263, 53243), (4317, 52577), (5439, 41731), (7511, 30219), (10073, 22533)]