20223321398

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{7351}}^1$

素因数の和:7557

約数の個数: 64

約数和(自身を含む): 36689891328

約数和(自身を除く): 16466569930

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 113, 226, 259, 329, 518, 658, 791, 1582, 1739, 3478, 4181, 5311, 7351, 8362, 10622, 12173, 14702, 24346, 29267, 37177, 51457, 58534, 74354, 102914, 196507, 271987, 345497, 393014, 543974, 690994, 830663, 1375549, 1661326, 1903909, 2418479, 2751098, 3807818, 4836958, 5814641, 11629282, 12783389, 25566778, 30734531, 39041161, 61469062, 78082322, 89483723, 178967446, 215141717, 273288127, 430283434, 546576254, 1444522957, 2889045914, 10111660699, 20223321398]

約数ペア:

[(1, 20223321398), (2, 10111660699), (7, 2889045914), (14, 1444522957), (37, 546576254), (47, 430283434), (74, 273288127), (94, 215141717), (113, 178967446), (226, 89483723), (259, 78082322), (329, 61469062), (518, 39041161), (658, 30734531), (791, 25566778), (1582, 12783389), (1739, 11629282), (3478, 5814641), (4181, 4836958), (5311, 3807818), (7351, 2751098), (8362, 2418479), (10622, 1903909), (12173, 1661326), (14702, 1375549), (24346, 830663), (29267, 690994), (37177, 543974), (51457, 393014), (58534, 345497), (74354, 271987), (102914, 196507)]