22647438

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 56453760

約数和(自身を除く): 33806322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 81, 99, 142, 162, 179, 198, 213, 297, 358, 426, 537, 594, 639, 781, 891, 1074, 1278, 1562, 1611, 1782, 1917, 1969, 2343, 3222, 3834, 3938, 4686, 4833, 5751, 5907, 7029, 9666, 11502, 11814, 12709, 14058, 14499, 17721, 21087, 25418, 28998, 35442, 38127, 42174, 53163, 63261, 76254, 106326, 114381, 126522, 139799, 159489, 228762, 279598, 318978, 343143, 419397, 686286, 838794, 1029429, 1258191, 2058858, 2516382, 3774573, 7549146, 11323719, 22647438]

約数ペア:

[(1, 22647438), (2, 11323719), (3, 7549146), (6, 3774573), (9, 2516382), (11, 2058858), (18, 1258191), (22, 1029429), (27, 838794), (33, 686286), (54, 419397), (66, 343143), (71, 318978), (81, 279598), (99, 228762), (142, 159489), (162, 139799), (179, 126522), (198, 114381), (213, 106326), (297, 76254), (358, 63261), (426, 53163), (537, 42174), (594, 38127), (639, 35442), (781, 28998), (891, 25418), (1074, 21087), (1278, 17721), (1562, 14499), (1611, 14058), (1782, 12709), (1917, 11814), (1969, 11502), (2343, 9666), (3222, 7029), (3834, 5907), (3938, 5751), (4686, 4833)]