222342176

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 520168320

約数和(自身を除く): 297826144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 139, 148, 193, 224, 259, 278, 296, 386, 518, 556, 592, 772, 973, 1036, 1112, 1184, 1351, 1544, 1946, 2072, 2224, 2702, 3088, 3892, 4144, 4448, 5143, 5404, 6176, 7141, 7784, 8288, 10286, 10808, 14282, 15568, 20572, 21616, 26827, 28564, 31136, 36001, 41144, 43232, 49987, 53654, 57128, 72002, 82288, 99974, 107308, 114256, 144004, 164576, 187789, 199948, 214616, 228512, 288008, 375578, 399896, 429232, 576016, 751156, 799792, 858464, 992599, 1152032, 1502312, 1599584, 1985198, 3004624, 3970396, 6009248, 6948193, 7940792, 13896386, 15881584, 27792772, 31763168, 55585544, 111171088, 222342176]

約数ペア:

[(1, 222342176), (2, 111171088), (4, 55585544), (7, 31763168), (8, 27792772), (14, 15881584), (16, 13896386), (28, 7940792), (32, 6948193), (37, 6009248), (56, 3970396), (74, 3004624), (112, 1985198), (139, 1599584), (148, 1502312), (193, 1152032), (224, 992599), (259, 858464), (278, 799792), (296, 751156), (386, 576016), (518, 429232), (556, 399896), (592, 375578), (772, 288008), (973, 228512), (1036, 214616), (1112, 199948), (1184, 187789), (1351, 164576), (1544, 144004), (1946, 114256), (2072, 107308), (2224, 99974), (2702, 82288), (3088, 72002), (3892, 57128), (4144, 53654), (4448, 49987), (5143, 43232), (5404, 41144), (6176, 36001), (7141, 31136), (7784, 28564), (8288, 26827), (10286, 21616), (10808, 20572), (14282, 15568)]