11268818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4973}}^1$

素因数の和:5089

約数の個数: 16

約数和(自身を含む): 18622656

約数和(自身を除く): 7353838

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 4973, 9946, 54703, 109406, 512219, 1024438, 5634409, 11268818]

約数ペア:

[(1, 11268818), (2, 5634409), (11, 1024438), (22, 512219), (103, 109406), (206, 54703), (1133, 9946), (2266, 4973)]