2247756470

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{226817}}^1$

素因数の和:227815

約数の個数: 16

約数和(自身を含む): 4050062208

約数和(自身を除く): 1802305738

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 226817, 453634, 1134085, 2268170, 224775647, 449551294, 1123878235, 2247756470]

約数ペア:

[(1, 2247756470), (2, 1123878235), (5, 449551294), (10, 224775647), (991, 2268170), (1982, 1134085), (4955, 453634), (9910, 226817)]