227560850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17989}}^1$

素因数の和:18035

約数の個数: 48

約数和(自身を含む): 481844160

約数和(自身を除く): 254283310

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 17989, 35978, 89945, 179890, 197879, 395758, 413747, 449725, 827494, 899450, 989395, 1978790, 2068735, 4137470, 4551217, 4946975, 9102434, 9893950, 10343675, 20687350, 22756085, 45512170, 113780425, 227560850]

約数ペア:

[(1, 227560850), (2, 113780425), (5, 45512170), (10, 22756085), (11, 20687350), (22, 10343675), (23, 9893950), (25, 9102434), (46, 4946975), (50, 4551217), (55, 4137470), (110, 2068735), (115, 1978790), (230, 989395), (253, 899450), (275, 827494), (506, 449725), (550, 413747), (575, 395758), (1150, 197879), (1265, 179890), (2530, 89945), (6325, 35978), (12650, 17989)]