11213686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 19555200

約数和(自身を除く): 8341514

約数列:

[1, 2, 11, 19, 22, 38, 139, 193, 209, 278, 386, 418, 1529, 2123, 2641, 3058, 3667, 4246, 5282, 7334, 26827, 29051, 40337, 53654, 58102, 80674, 295097, 509713, 590194, 1019426, 5606843, 11213686]

約数ペア:

[(1, 11213686), (2, 5606843), (11, 1019426), (19, 590194), (22, 509713), (38, 295097), (139, 80674), (193, 58102), (209, 53654), (278, 40337), (386, 29051), (418, 26827), (1529, 7334), (2123, 5282), (2641, 4246), (3058, 3667)]