227151232

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 594374400

約数和(自身を除く): 367223168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 128, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 896, 1064, 1213, 1216, 1232, 1408, 1463, 1672, 2128, 2426, 2432, 2464, 2926, 3344, 4256, 4852, 4928, 5852, 6688, 8491, 8512, 9704, 9856, 11704, 13343, 13376, 16982, 17024, 19408, 23047, 23408, 26686, 26752, 33964, 38816, 46094, 46816, 53372, 67928, 77632, 92188, 93401, 93632, 106744, 135856, 155264, 161329, 184376, 186802, 187264, 213488, 253517, 271712, 322658, 368752, 373604, 426976, 507034, 543424, 645316, 737504, 747208, 853952, 1014068, 1086848, 1290632, 1475008, 1494416, 1707904, 1774619, 2028136, 2581264, 2950016, 2988832, 3549238, 4056272, 5162528, 5977664, 7098476, 8112544, 10325056, 11955328, 14196952, 16225088, 20650112, 28393904, 32450176, 56787808, 113575616, 227151232]

約数ペア:

[(1, 227151232), (2, 113575616), (4, 56787808), (7, 32450176), (8, 28393904), (11, 20650112), (14, 16225088), (16, 14196952), (19, 11955328), (22, 10325056), (28, 8112544), (32, 7098476), (38, 5977664), (44, 5162528), (56, 4056272), (64, 3549238), (76, 2988832), (77, 2950016), (88, 2581264), (112, 2028136), (128, 1774619), (133, 1707904), (152, 1494416), (154, 1475008), (176, 1290632), (209, 1086848), (224, 1014068), (266, 853952), (304, 747208), (308, 737504), (352, 645316), (418, 543424), (448, 507034), (532, 426976), (608, 373604), (616, 368752), (704, 322658), (836, 271712), (896, 253517), (1064, 213488), (1213, 187264), (1216, 186802), (1232, 184376), (1408, 161329), (1463, 155264), (1672, 135856), (2128, 106744), (2426, 93632), (2432, 93401), (2464, 92188), (2926, 77632), (3344, 67928), (4256, 53372), (4852, 46816), (4928, 46094), (5852, 38816), (6688, 33964), (8491, 26752), (8512, 26686), (9704, 23408), (9856, 23047), (11704, 19408), (13343, 17024), (13376, 16982)]