22649418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 31653558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1567, 1606, 2409, 3134, 4701, 4818, 7227, 9402, 14103, 14454, 17237, 28206, 34474, 51711, 103422, 114391, 155133, 228782, 310266, 343173, 686346, 1029519, 1258301, 2059038, 2516602, 3774903, 7549806, 11324709, 22649418]

約数ペア:

[(1, 22649418), (2, 11324709), (3, 7549806), (6, 3774903), (9, 2516602), (11, 2059038), (18, 1258301), (22, 1029519), (33, 686346), (66, 343173), (73, 310266), (99, 228782), (146, 155133), (198, 114391), (219, 103422), (438, 51711), (657, 34474), (803, 28206), (1314, 17237), (1567, 14454), (1606, 14103), (2409, 9402), (3134, 7227), (4701, 4818)]