2291628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:91

約数の個数: 54

約数和(自身を含む): 5899404

約数和(自身を除く): 3607776

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 361, 437, 529, 722, 874, 1058, 1083, 1311, 1444, 1587, 1748, 2116, 2166, 2622, 3174, 4332, 5244, 6348, 8303, 10051, 16606, 20102, 24909, 30153, 33212, 40204, 49818, 60306, 99636, 120612, 190969, 381938, 572907, 763876, 1145814, 2291628]

約数ペア:

[(1, 2291628), (2, 1145814), (3, 763876), (4, 572907), (6, 381938), (12, 190969), (19, 120612), (23, 99636), (38, 60306), (46, 49818), (57, 40204), (69, 33212), (76, 30153), (92, 24909), (114, 20102), (138, 16606), (228, 10051), (276, 8303), (361, 6348), (437, 5244), (529, 4332), (722, 3174), (874, 2622), (1058, 2166), (1083, 2116), (1311, 1748), (1444, 1587)]