2247247198

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2631437}}^1$

素因数の和:2631507

約数の個数: 16

約数和(自身を含む): 3915579744

約数和(自身を除く): 1668332546

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2631437, 5262874, 18420059, 36840118, 160517657, 321035314, 1123623599, 2247247198]

約数ペア:

[(1, 2247247198), (2, 1123623599), (7, 321035314), (14, 160517657), (61, 36840118), (122, 18420059), (427, 5262874), (854, 2631437)]