38574558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 93366000

約数和(自身を除く): 54791442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 178, 198, 199, 242, 267, 363, 398, 534, 597, 726, 801, 979, 1089, 1194, 1602, 1791, 1958, 2178, 2189, 2937, 3582, 4378, 5874, 6567, 8811, 10769, 13134, 17622, 17711, 19701, 21538, 24079, 32307, 35422, 39402, 48158, 53133, 64614, 72237, 96921, 106266, 144474, 159399, 193842, 194821, 216711, 318798, 389642, 433422, 584463, 1168926, 1753389, 2143031, 3506778, 4286062, 6429093, 12858186, 19287279, 38574558]

約数ペア:

[(1, 38574558), (2, 19287279), (3, 12858186), (6, 6429093), (9, 4286062), (11, 3506778), (18, 2143031), (22, 1753389), (33, 1168926), (66, 584463), (89, 433422), (99, 389642), (121, 318798), (178, 216711), (198, 194821), (199, 193842), (242, 159399), (267, 144474), (363, 106266), (398, 96921), (534, 72237), (597, 64614), (726, 53133), (801, 48158), (979, 39402), (1089, 35422), (1194, 32307), (1602, 24079), (1791, 21538), (1958, 19701), (2178, 17711), (2189, 17622), (2937, 13134), (3582, 10769), (4378, 8811), (5874, 6567)]