22148478

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1412

約数の個数: 56

約数和(自身を含む): 54378936

約数和(自身を除く): 32230458

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 729, 891, 1381, 1458, 1782, 2673, 2762, 4143, 5346, 8019, 8286, 12429, 15191, 16038, 24858, 30382, 37287, 45573, 74574, 91146, 111861, 136719, 223722, 273438, 335583, 410157, 671166, 820314, 1006749, 1230471, 2013498, 2460942, 3691413, 7382826, 11074239, 22148478]

約数ペア:

[(1, 22148478), (2, 11074239), (3, 7382826), (6, 3691413), (9, 2460942), (11, 2013498), (18, 1230471), (22, 1006749), (27, 820314), (33, 671166), (54, 410157), (66, 335583), (81, 273438), (99, 223722), (162, 136719), (198, 111861), (243, 91146), (297, 74574), (486, 45573), (594, 37287), (729, 30382), (891, 24858), (1381, 16038), (1458, 15191), (1782, 12429), (2673, 8286), (2762, 8019), (4143, 5346)]