31318298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4637}}^1$

素因数の和:4957

約数の個数: 16

約数和(自身を含む): 51426144

約数和(自身を除く): 20107846

約数列:

[1, 2, 11, 22, 307, 614, 3377, 4637, 6754, 9274, 51007, 102014, 1423559, 2847118, 15659149, 31318298]

約数ペア:

[(1, 31318298), (2, 15659149), (11, 2847118), (22, 1423559), (307, 102014), (614, 51007), (3377, 9274), (4637, 6754)]