227963968

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{36721}}^1$

素因数の和:36830

約数の個数: 28

約数和(自身を含む): 457042012

約数和(自身を除く): 229078044

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 36721, 73442, 146884, 293768, 587536, 1175072, 2350144, 3561937, 7123874, 14247748, 28495496, 56990992, 113981984, 227963968]

約数ペア:

[(1, 227963968), (2, 113981984), (4, 56990992), (8, 28495496), (16, 14247748), (32, 7123874), (64, 3561937), (97, 2350144), (194, 1175072), (388, 587536), (776, 293768), (1552, 146884), (3104, 73442), (6208, 36721)]