227642072

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{37991}}^1$

素因数の和:38111

約数の個数: 32

約数和(自身を含む): 492376320

約数和(自身を除く): 264734248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 37991, 75982, 151964, 265937, 303928, 531874, 1063748, 2127496, 4065037, 8130074, 16260148, 28455259, 32520296, 56910518, 113821036, 227642072]

約数ペア:

[(1, 227642072), (2, 113821036), (4, 56910518), (7, 32520296), (8, 28455259), (14, 16260148), (28, 8130074), (56, 4065037), (107, 2127496), (214, 1063748), (428, 531874), (749, 303928), (856, 265937), (1498, 151964), (2996, 75982), (5992, 37991)]