222035744

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 529514496

約数和(自身を除く): 307478752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 71, 92, 112, 142, 161, 184, 224, 284, 322, 368, 497, 568, 607, 644, 736, 994, 1136, 1214, 1288, 1633, 1988, 2272, 2428, 2576, 3266, 3976, 4249, 4856, 5152, 6532, 7952, 8498, 9712, 11431, 13064, 13961, 15904, 16996, 19424, 22862, 26128, 27922, 33992, 43097, 45724, 52256, 55844, 67984, 86194, 91448, 97727, 111688, 135968, 172388, 182896, 195454, 223376, 301679, 344776, 365792, 390908, 446752, 603358, 689552, 781816, 991231, 1206716, 1379104, 1563632, 1982462, 2413432, 3127264, 3964924, 4826864, 6938617, 7929848, 9653728, 13877234, 15859696, 27754468, 31719392, 55508936, 111017872, 222035744]

約数ペア:

[(1, 222035744), (2, 111017872), (4, 55508936), (7, 31719392), (8, 27754468), (14, 15859696), (16, 13877234), (23, 9653728), (28, 7929848), (32, 6938617), (46, 4826864), (56, 3964924), (71, 3127264), (92, 2413432), (112, 1982462), (142, 1563632), (161, 1379104), (184, 1206716), (224, 991231), (284, 781816), (322, 689552), (368, 603358), (497, 446752), (568, 390908), (607, 365792), (644, 344776), (736, 301679), (994, 223376), (1136, 195454), (1214, 182896), (1288, 172388), (1633, 135968), (1988, 111688), (2272, 97727), (2428, 91448), (2576, 86194), (3266, 67984), (3976, 55844), (4249, 52256), (4856, 45724), (5152, 43097), (6532, 33992), (7952, 27922), (8498, 26128), (9712, 22862), (11431, 19424), (13064, 16996), (13961, 15904)]