2207955512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 5144135040

約数和(自身を除く): 2936179528

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 193, 197, 238, 244, 386, 394, 427, 476, 488, 772, 788, 854, 952, 1037, 1351, 1379, 1544, 1576, 1708, 2074, 2702, 2758, 3281, 3349, 3416, 4148, 5404, 5516, 6562, 6698, 7259, 8296, 10808, 11032, 11773, 12017, 13124, 13396, 14518, 22967, 23443, 23546, 24034, 26248, 26792, 29036, 38021, 45934, 46886, 47092, 48068, 58072, 76042, 82411, 84119, 91868, 93772, 94184, 96136, 152084, 164822, 168238, 183736, 187544, 200141, 204289, 266147, 304168, 329644, 336476, 400282, 408578, 532294, 646357, 659288, 672952, 800564, 817156, 1064588, 1292714, 1400987, 1430023, 1601128, 1634312, 2129176, 2319281, 2585428, 2801974, 2860046, 4524499, 4638562, 5170856, 5603948, 5720092, 9048998, 9277124, 11207896, 11440184, 16234967, 18097996, 18554248, 32469934, 36195992, 39427777, 64939868, 78855554, 129879736, 157711108, 275994439, 315422216, 551988878, 1103977756, 2207955512]

約数ペア:

[(1, 2207955512), (2, 1103977756), (4, 551988878), (7, 315422216), (8, 275994439), (14, 157711108), (17, 129879736), (28, 78855554), (34, 64939868), (56, 39427777), (61, 36195992), (68, 32469934), (119, 18554248), (122, 18097996), (136, 16234967), (193, 11440184), (197, 11207896), (238, 9277124), (244, 9048998), (386, 5720092), (394, 5603948), (427, 5170856), (476, 4638562), (488, 4524499), (772, 2860046), (788, 2801974), (854, 2585428), (952, 2319281), (1037, 2129176), (1351, 1634312), (1379, 1601128), (1544, 1430023), (1576, 1400987), (1708, 1292714), (2074, 1064588), (2702, 817156), (2758, 800564), (3281, 672952), (3349, 659288), (3416, 646357), (4148, 532294), (5404, 408578), (5516, 400282), (6562, 336476), (6698, 329644), (7259, 304168), (8296, 266147), (10808, 204289), (11032, 200141), (11773, 187544), (12017, 183736), (13124, 168238), (13396, 164822), (14518, 152084), (22967, 96136), (23443, 94184), (23546, 93772), (24034, 91868), (26248, 84119), (26792, 82411), (29036, 76042), (38021, 58072), (45934, 48068), (46886, 47092)]