11273350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 23212800

約数和(自身を除く): 11939450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 103, 110, 199, 206, 275, 398, 515, 550, 995, 1030, 1133, 1990, 2189, 2266, 2575, 4378, 4975, 5150, 5665, 9950, 10945, 11330, 20497, 21890, 28325, 40994, 54725, 56650, 102485, 109450, 204970, 225467, 450934, 512425, 1024850, 1127335, 2254670, 5636675, 11273350]

約数ペア:

[(1, 11273350), (2, 5636675), (5, 2254670), (10, 1127335), (11, 1024850), (22, 512425), (25, 450934), (50, 225467), (55, 204970), (103, 109450), (110, 102485), (199, 56650), (206, 54725), (275, 40994), (398, 28325), (515, 21890), (550, 20497), (995, 11330), (1030, 10945), (1133, 9950), (1990, 5665), (2189, 5150), (2266, 4975), (2575, 4378)]