2247251314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{394393}}^1$

素因数の和:394450

約数の個数: 32

約数和(自身を含む): 4316247936

約数和(自身を除く): 2068996622

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 394393, 788786, 2760751, 4338323, 5521502, 8676646, 14592541, 29185082, 30368261, 60736522, 102147787, 160517951, 204295574, 321035902, 1123625657, 2247251314]

約数ペア:

[(1, 2247251314), (2, 1123625657), (7, 321035902), (11, 204295574), (14, 160517951), (22, 102147787), (37, 60736522), (74, 30368261), (77, 29185082), (154, 14592541), (259, 8676646), (407, 5521502), (518, 4338323), (814, 2760751), (2849, 788786), (5698, 394393)]