22069498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 36813600

約数和(自身を除く): 14744102

約数列:

[1, 2, 11, 22, 71, 142, 199, 398, 781, 1562, 2189, 4378, 5041, 10082, 14129, 28258, 55451, 110902, 155419, 310838, 1003159, 2006318, 11034749, 22069498]

約数ペア:

[(1, 22069498), (2, 11034749), (11, 2006318), (22, 1003159), (71, 310838), (142, 155419), (199, 110902), (398, 55451), (781, 28258), (1562, 14129), (2189, 10082), (4378, 5041)]