31276366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 53975808

約数和(自身を除く): 22699442

約数列:

[1, 2, 11, 22, 23, 46, 113, 226, 253, 506, 547, 1094, 1243, 2486, 2599, 5198, 6017, 12034, 12581, 25162, 28589, 57178, 61811, 123622, 138391, 276782, 679921, 1359842, 1421653, 2843306, 15638183, 31276366]

約数ペア:

[(1, 31276366), (2, 15638183), (11, 2843306), (22, 1421653), (23, 1359842), (46, 679921), (113, 276782), (226, 138391), (253, 123622), (506, 61811), (547, 57178), (1094, 28589), (1243, 25162), (2486, 12581), (2599, 12034), (5198, 6017)]