226627247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{6991}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 283259904

約数和(自身を除く): 56632657

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 6991, 32417, 48937, 76901, 538307, 2943211, 20602477, 32375321, 226627247]

約数ペア:

[(1, 226627247), (7, 32375321), (11, 20602477), (77, 2943211), (421, 538307), (2947, 76901), (4631, 48937), (6991, 32417)]