2247190169

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{81047}}^1$

素因数の和:81304

約数の個数: 16

約数和(自身を含む): 2730993408

約数和(自身を除く): 483803239

約数列:

[1, 7, 17, 119, 233, 1631, 3961, 27727, 81047, 567329, 1377799, 9644593, 18883951, 132187657, 321027167, 2247190169]

約数ペア:

[(1, 2247190169), (7, 321027167), (17, 132187657), (119, 18883951), (233, 9644593), (1631, 1377799), (3961, 567329), (27727, 81047)]