10905862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16035

約数の個数: 16

約数和(自身を含む): 18422784

約数和(自身を除く): 7516922

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 15991, 31982, 175901, 351802, 495721, 991442, 5452931, 10905862]

約数ペア:

[(1, 10905862), (2, 5452931), (11, 991442), (22, 495721), (31, 351802), (62, 175901), (341, 31982), (682, 15991)]