22830592

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 50233392

約数和(自身を除く): 27402800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 61, 64, 68, 86, 122, 128, 136, 172, 244, 256, 272, 344, 488, 512, 544, 688, 731, 976, 1037, 1088, 1376, 1462, 1952, 2074, 2176, 2623, 2752, 2924, 3904, 4148, 4352, 5246, 5504, 5848, 7808, 8296, 8704, 10492, 11008, 11696, 15616, 16592, 20984, 22016, 23392, 31232, 33184, 41968, 44591, 46784, 66368, 83936, 89182, 93568, 132736, 167872, 178364, 187136, 265472, 335744, 356728, 374272, 530944, 671488, 713456, 1342976, 1426912, 2853824, 5707648, 11415296, 22830592]

約数ペア:

[(1, 22830592), (2, 11415296), (4, 5707648), (8, 2853824), (16, 1426912), (17, 1342976), (32, 713456), (34, 671488), (43, 530944), (61, 374272), (64, 356728), (68, 335744), (86, 265472), (122, 187136), (128, 178364), (136, 167872), (172, 132736), (244, 93568), (256, 89182), (272, 83936), (344, 66368), (488, 46784), (512, 44591), (544, 41968), (688, 33184), (731, 31232), (976, 23392), (1037, 22016), (1088, 20984), (1376, 16592), (1462, 15616), (1952, 11696), (2074, 11008), (2176, 10492), (2623, 8704), (2752, 8296), (2924, 7808), (3904, 5848), (4148, 5504), (4352, 5246)]