2247285845

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{16937}}^1$

素因数の和:17189

約数の個数: 32

約数和(自身を含む): 3278112768

約数和(自身を除く): 1030826923

約数列:

[1, 5, 7, 17, 35, 85, 119, 223, 595, 1115, 1561, 3791, 7805, 16937, 18955, 26537, 84685, 118559, 132685, 287929, 592795, 1439645, 2015503, 3776951, 10077515, 18884755, 26438657, 64208167, 132193285, 321040835, 449457169, 2247285845]

約数ペア:

[(1, 2247285845), (5, 449457169), (7, 321040835), (17, 132193285), (35, 64208167), (85, 26438657), (119, 18884755), (223, 10077515), (595, 3776951), (1115, 2015503), (1561, 1439645), (3791, 592795), (7805, 287929), (16937, 132685), (18955, 118559), (26537, 84685)]