11201102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 18774936

約数和(自身を除く): 7573834

約数列:

[1, 2, 11, 22, 71, 101, 142, 202, 781, 1111, 1562, 2222, 5041, 7171, 10082, 14342, 55451, 78881, 110902, 157762, 509141, 1018282, 5600551, 11201102]

約数ペア:

[(1, 11201102), (2, 5600551), (11, 1018282), (22, 509141), (71, 157762), (101, 110902), (142, 78881), (202, 55451), (781, 14342), (1111, 10082), (1562, 7171), (2222, 5041)]