11492140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52237}}^1$

素因数の和:52257

約数の個数: 24

約数和(自身を含む): 26327952

約数和(自身を除く): 14835812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52237, 104474, 208948, 261185, 522370, 574607, 1044740, 1149214, 2298428, 2873035, 5746070, 11492140]

約数ペア:

[(1, 11492140), (2, 5746070), (4, 2873035), (5, 2298428), (10, 1149214), (11, 1044740), (20, 574607), (22, 522370), (44, 261185), (55, 208948), (110, 104474), (220, 52237)]