220041856

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{23549}}^1$

素因数の和:23636

約数の個数: 32

約数和(自身を含む): 444388500

約数和(自身を除く): 224346644

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 23549, 47098, 94196, 188392, 376784, 753568, 1507136, 1719077, 3014272, 3438154, 6876308, 13752616, 27505232, 55010464, 110020928, 220041856]

約数ペア:

[(1, 220041856), (2, 110020928), (4, 55010464), (8, 27505232), (16, 13752616), (32, 6876308), (64, 3438154), (73, 3014272), (128, 1719077), (146, 1507136), (292, 753568), (584, 376784), (1168, 188392), (2336, 94196), (4672, 47098), (9344, 23549)]