223439872

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2064

約数の個数: 44

約数和(自身を含む): 450847656

約数和(自身を除く): 227407784

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 1931, 3616, 3862, 7232, 7724, 14464, 15448, 28928, 30896, 57856, 61792, 115712, 123584, 218203, 247168, 436406, 494336, 872812, 988672, 1745624, 1977344, 3491248, 6982496, 13964992, 27929984, 55859968, 111719936, 223439872]

約数ペア:

[(1, 223439872), (2, 111719936), (4, 55859968), (8, 27929984), (16, 13964992), (32, 6982496), (64, 3491248), (113, 1977344), (128, 1745624), (226, 988672), (256, 872812), (452, 494336), (512, 436406), (904, 247168), (1024, 218203), (1808, 123584), (1931, 115712), (3616, 61792), (3862, 57856), (7232, 30896), (7724, 28928), (14464, 15448)]