1223772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 3182592

約数和(自身を除く): 1958820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 127, 132, 146, 219, 254, 292, 381, 438, 508, 762, 803, 876, 1397, 1524, 1606, 2409, 2794, 3212, 4191, 4818, 5588, 8382, 9271, 9636, 16764, 18542, 27813, 37084, 55626, 101981, 111252, 203962, 305943, 407924, 611886, 1223772]

約数ペア:

[(1, 1223772), (2, 611886), (3, 407924), (4, 305943), (6, 203962), (11, 111252), (12, 101981), (22, 55626), (33, 37084), (44, 27813), (66, 18542), (73, 16764), (127, 9636), (132, 9271), (146, 8382), (219, 5588), (254, 4818), (292, 4191), (381, 3212), (438, 2794), (508, 2409), (762, 1606), (803, 1524), (876, 1397)]