11945574

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9091}}^1$

素因数の和:9172

約数の個数: 24

約数和(自身を含む): 26239512

約数和(自身を除く): 14293938

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 9091, 18182, 27273, 54546, 81819, 163638, 663643, 1327286, 1990929, 3981858, 5972787, 11945574]

約数ペア:

[(1, 11945574), (2, 5972787), (3, 3981858), (6, 1990929), (9, 1327286), (18, 663643), (73, 163638), (146, 81819), (219, 54546), (438, 27273), (657, 18182), (1314, 9091)]