221185024

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3622

約数の個数: 44

約数和(自身を含む): 449529388

約数和(自身を除く): 228344364

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3541, 3904, 7082, 7808, 14164, 15616, 28328, 31232, 56656, 62464, 113312, 216001, 226624, 432002, 453248, 864004, 906496, 1728008, 1812992, 3456016, 3625984, 6912032, 13824064, 27648128, 55296256, 110592512, 221185024]

約数ペア:

[(1, 221185024), (2, 110592512), (4, 55296256), (8, 27648128), (16, 13824064), (32, 6912032), (61, 3625984), (64, 3456016), (122, 1812992), (128, 1728008), (244, 906496), (256, 864004), (488, 453248), (512, 432002), (976, 226624), (1024, 216001), (1952, 113312), (3541, 62464), (3904, 56656), (7082, 31232), (7808, 28328), (14164, 15616)]