2223144704

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1206

約数の個数: 144

約数和(自身を含む): 5238199680

約数和(自身を除く): 3015054976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 37, 38, 44, 64, 74, 76, 88, 128, 148, 152, 176, 209, 256, 296, 304, 352, 407, 418, 592, 608, 703, 704, 814, 836, 1123, 1184, 1216, 1406, 1408, 1628, 1672, 2246, 2368, 2432, 2812, 2816, 3256, 3344, 4492, 4736, 4864, 5624, 6512, 6688, 7733, 8984, 9472, 11248, 12353, 13024, 13376, 15466, 17968, 21337, 22496, 24706, 26048, 26752, 30932, 35936, 41551, 42674, 44992, 49412, 52096, 53504, 61864, 71872, 83102, 85348, 89984, 98824, 104192, 123728, 143744, 166204, 170696, 179968, 197648, 234707, 247456, 287488, 332408, 341392, 395296, 457061, 469414, 494912, 664816, 682784, 789469, 790592, 914122, 938828, 989824, 1329632, 1365568, 1578938, 1581184, 1828244, 1877656, 1979648, 2659264, 2731136, 3157876, 3162368, 3656488, 3755312, 5318528, 5462272, 6315752, 7312976, 7510624, 8684159, 10637056, 12631504, 14625952, 15021248, 17368318, 25263008, 29251904, 30042496, 34736636, 50526016, 58503808, 60084992, 69473272, 101052032, 117007616, 138946544, 202104064, 277893088, 555786176, 1111572352, 2223144704]

約数ペア:

[(1, 2223144704), (2, 1111572352), (4, 555786176), (8, 277893088), (11, 202104064), (16, 138946544), (19, 117007616), (22, 101052032), (32, 69473272), (37, 60084992), (38, 58503808), (44, 50526016), (64, 34736636), (74, 30042496), (76, 29251904), (88, 25263008), (128, 17368318), (148, 15021248), (152, 14625952), (176, 12631504), (209, 10637056), (256, 8684159), (296, 7510624), (304, 7312976), (352, 6315752), (407, 5462272), (418, 5318528), (592, 3755312), (608, 3656488), (703, 3162368), (704, 3157876), (814, 2731136), (836, 2659264), (1123, 1979648), (1184, 1877656), (1216, 1828244), (1406, 1581184), (1408, 1578938), (1628, 1365568), (1672, 1329632), (2246, 989824), (2368, 938828), (2432, 914122), (2812, 790592), (2816, 789469), (3256, 682784), (3344, 664816), (4492, 494912), (4736, 469414), (4864, 457061), (5624, 395296), (6512, 341392), (6688, 332408), (7733, 287488), (8984, 247456), (9472, 234707), (11248, 197648), (12353, 179968), (13024, 170696), (13376, 166204), (15466, 143744), (17968, 123728), (21337, 104192), (22496, 98824), (24706, 89984), (26048, 85348), (26752, 83102), (30932, 71872), (35936, 61864), (41551, 53504), (42674, 52096), (44992, 49412)]