1214338906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 2159032320

約数和(自身を除く): 944693414

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 113, 209, 226, 418, 517, 547, 893, 1034, 1094, 1243, 1786, 2147, 2486, 4294, 5311, 6017, 9823, 10393, 10622, 12034, 19646, 20786, 23617, 25709, 47234, 51418, 58421, 61811, 100909, 114323, 116842, 123622, 201818, 228646, 282799, 488471, 565598, 679921, 976942, 1109999, 1174409, 1359842, 2219998, 2348818, 2905117, 5373181, 5810234, 10746362, 12918499, 25836998, 31956287, 55197223, 63912574, 110394446, 607169453, 1214338906]

約数ペア:

[(1, 1214338906), (2, 607169453), (11, 110394446), (19, 63912574), (22, 55197223), (38, 31956287), (47, 25836998), (94, 12918499), (113, 10746362), (209, 5810234), (226, 5373181), (418, 2905117), (517, 2348818), (547, 2219998), (893, 1359842), (1034, 1174409), (1094, 1109999), (1243, 976942), (1786, 679921), (2147, 565598), (2486, 488471), (4294, 282799), (5311, 228646), (6017, 201818), (9823, 123622), (10393, 116842), (10622, 114323), (12034, 100909), (19646, 61811), (20786, 58421), (23617, 51418), (25709, 47234)]