228130672

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 334333328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3773, 3779, 4312, 5488, 7546, 7558, 8624, 15092, 15116, 26453, 30184, 30232, 41569, 52906, 60368, 60464, 83138, 105812, 166276, 185171, 211624, 290983, 332552, 370342, 423248, 581966, 665104, 740684, 1163932, 1296197, 1481368, 2036881, 2327864, 2592394, 2962736, 4073762, 4655728, 5184788, 8147524, 10369576, 14258167, 16295048, 20739152, 28516334, 32590096, 57032668, 114065336, 228130672]

約数ペア:

[(1, 228130672), (2, 114065336), (4, 57032668), (7, 32590096), (8, 28516334), (11, 20739152), (14, 16295048), (16, 14258167), (22, 10369576), (28, 8147524), (44, 5184788), (49, 4655728), (56, 4073762), (77, 2962736), (88, 2592394), (98, 2327864), (112, 2036881), (154, 1481368), (176, 1296197), (196, 1163932), (308, 740684), (343, 665104), (392, 581966), (539, 423248), (616, 370342), (686, 332552), (784, 290983), (1078, 211624), (1232, 185171), (1372, 166276), (2156, 105812), (2744, 83138), (3773, 60464), (3779, 60368), (4312, 52906), (5488, 41569), (7546, 30232), (7558, 30184), (8624, 26453), (15092, 15116)]