22307857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 26353152

約数和(自身を除く): 4045295

約数列:

[1, 11, 13, 143, 257, 607, 2827, 3341, 6677, 7891, 36751, 86801, 155999, 1715989, 2027987, 22307857]

約数ペア:

[(1, 22307857), (11, 2027987), (13, 1715989), (143, 155999), (257, 86801), (607, 36751), (2827, 7891), (3341, 6677)]