226448992

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 596393280

約数和(自身を除く): 369944288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 532, 539, 608, 616, 691, 784, 836, 931, 1064, 1078, 1232, 1382, 1463, 1568, 1672, 1862, 2128, 2156, 2464, 2764, 2926, 3344, 3724, 4256, 4312, 4837, 5528, 5852, 6688, 7448, 7601, 8624, 9674, 10241, 11056, 11704, 13129, 14896, 15202, 17248, 19348, 20482, 22112, 23408, 26258, 29792, 30404, 33859, 38696, 40964, 46816, 52516, 53207, 60808, 67718, 77392, 81928, 91903, 105032, 106414, 121616, 135436, 144419, 154784, 163856, 183806, 210064, 212828, 243232, 270872, 288838, 327712, 367612, 372449, 420128, 425656, 541744, 577676, 643321, 735224, 744898, 851312, 1010933, 1083488, 1155352, 1286642, 1470448, 1489796, 1702624, 2021866, 2310704, 2573284, 2940896, 2979592, 4043732, 4621408, 5146568, 5959184, 7076531, 8087464, 10293136, 11918368, 14153062, 16174928, 20586272, 28306124, 32349856, 56612248, 113224496, 226448992]

約数ペア:

[(1, 226448992), (2, 113224496), (4, 56612248), (7, 32349856), (8, 28306124), (11, 20586272), (14, 16174928), (16, 14153062), (19, 11918368), (22, 10293136), (28, 8087464), (32, 7076531), (38, 5959184), (44, 5146568), (49, 4621408), (56, 4043732), (76, 2979592), (77, 2940896), (88, 2573284), (98, 2310704), (112, 2021866), (133, 1702624), (152, 1489796), (154, 1470448), (176, 1286642), (196, 1155352), (209, 1083488), (224, 1010933), (266, 851312), (304, 744898), (308, 735224), (352, 643321), (392, 577676), (418, 541744), (532, 425656), (539, 420128), (608, 372449), (616, 367612), (691, 327712), (784, 288838), (836, 270872), (931, 243232), (1064, 212828), (1078, 210064), (1232, 183806), (1382, 163856), (1463, 154784), (1568, 144419), (1672, 135436), (1862, 121616), (2128, 106414), (2156, 105032), (2464, 91903), (2764, 81928), (2926, 77392), (3344, 67718), (3724, 60808), (4256, 53207), (4312, 52516), (4837, 46816), (5528, 40964), (5852, 38696), (6688, 33859), (7448, 30404), (7601, 29792), (8624, 26258), (9674, 23408), (10241, 22112), (11056, 20482), (11704, 19348), (13129, 17248), (14896, 15202)]