22107547

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 28464128

約数和(自身を除く): 6356581

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 607, 847, 3311, 4249, 5203, 6677, 26101, 36421, 46739, 73447, 182707, 287111, 514129, 2009777, 3158221, 22107547]

約数ペア:

[(1, 22107547), (7, 3158221), (11, 2009777), (43, 514129), (77, 287111), (121, 182707), (301, 73447), (473, 46739), (607, 36421), (847, 26101), (3311, 6677), (4249, 5203)]