23286438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 62000640

約数和(自身を除く): 38714202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 114, 126, 133, 137, 142, 171, 213, 266, 274, 342, 399, 411, 426, 497, 639, 798, 822, 959, 994, 1197, 1233, 1278, 1349, 1491, 1918, 2394, 2466, 2603, 2698, 2877, 2982, 4047, 4473, 5206, 5754, 7809, 8094, 8631, 8946, 9443, 9727, 12141, 15618, 17262, 18221, 18886, 19454, 23427, 24282, 28329, 29181, 36442, 46854, 54663, 56658, 58362, 68089, 84987, 87543, 109326, 136178, 163989, 169974, 175086, 184813, 204267, 327978, 369626, 408534, 554439, 612801, 1108878, 1225602, 1293691, 1663317, 2587382, 3326634, 3881073, 7762146, 11643219, 23286438]

約数ペア:

[(1, 23286438), (2, 11643219), (3, 7762146), (6, 3881073), (7, 3326634), (9, 2587382), (14, 1663317), (18, 1293691), (19, 1225602), (21, 1108878), (38, 612801), (42, 554439), (57, 408534), (63, 369626), (71, 327978), (114, 204267), (126, 184813), (133, 175086), (137, 169974), (142, 163989), (171, 136178), (213, 109326), (266, 87543), (274, 84987), (342, 68089), (399, 58362), (411, 56658), (426, 54663), (497, 46854), (639, 36442), (798, 29181), (822, 28329), (959, 24282), (994, 23427), (1197, 19454), (1233, 18886), (1278, 18221), (1349, 17262), (1491, 15618), (1918, 12141), (2394, 9727), (2466, 9443), (2603, 8946), (2698, 8631), (2877, 8094), (2982, 7809), (4047, 5754), (4473, 5206)]