8905842

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 22982400

約数和(自身を除く): 14076558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 47, 54, 58, 66, 87, 94, 99, 121, 141, 174, 198, 242, 261, 282, 297, 319, 363, 423, 517, 522, 594, 638, 726, 783, 846, 957, 1034, 1089, 1269, 1363, 1551, 1566, 1914, 2178, 2538, 2726, 2871, 3102, 3267, 3509, 4089, 4653, 5687, 5742, 6534, 7018, 8178, 8613, 9306, 10527, 11374, 12267, 13959, 14993, 17061, 17226, 21054, 24534, 27918, 29986, 31581, 34122, 36801, 44979, 51183, 63162, 73602, 89958, 94743, 102366, 134937, 153549, 164923, 189486, 269874, 307098, 329846, 404811, 494769, 809622, 989538, 1484307, 2968614, 4452921, 8905842]

約数ペア:

[(1, 8905842), (2, 4452921), (3, 2968614), (6, 1484307), (9, 989538), (11, 809622), (18, 494769), (22, 404811), (27, 329846), (29, 307098), (33, 269874), (47, 189486), (54, 164923), (58, 153549), (66, 134937), (87, 102366), (94, 94743), (99, 89958), (121, 73602), (141, 63162), (174, 51183), (198, 44979), (242, 36801), (261, 34122), (282, 31581), (297, 29986), (319, 27918), (363, 24534), (423, 21054), (517, 17226), (522, 17061), (594, 14993), (638, 13959), (726, 12267), (783, 11374), (846, 10527), (957, 9306), (1034, 8613), (1089, 8178), (1269, 7018), (1363, 6534), (1551, 5742), (1566, 5687), (1914, 4653), (2178, 4089), (2538, 3509), (2726, 3267), (2871, 3102)]