2199296

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 54

約数和(自身を含む): 4893336

約数和(自身を除く): 2694040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 128, 142, 176, 242, 256, 284, 352, 484, 568, 704, 781, 968, 1136, 1408, 1562, 1936, 2272, 2816, 3124, 3872, 4544, 6248, 7744, 8591, 9088, 12496, 15488, 17182, 18176, 24992, 30976, 34364, 49984, 68728, 99968, 137456, 199936, 274912, 549824, 1099648, 2199296]

約数ペア:

[(1, 2199296), (2, 1099648), (4, 549824), (8, 274912), (11, 199936), (16, 137456), (22, 99968), (32, 68728), (44, 49984), (64, 34364), (71, 30976), (88, 24992), (121, 18176), (128, 17182), (142, 15488), (176, 12496), (242, 9088), (256, 8591), (284, 7744), (352, 6248), (484, 4544), (568, 3872), (704, 3124), (781, 2816), (968, 2272), (1136, 1936), (1408, 1562)]