89256218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{2477}}^1$

素因数の和:2941

約数の個数: 16

約数和(自身を含む): 137380320

約数和(自身を除く): 48124102

約数列:

[1, 2, 43, 86, 419, 838, 2477, 4954, 18017, 36034, 106511, 213022, 1037863, 2075726, 44628109, 89256218]

約数ペア:

[(1, 89256218), (2, 44628109), (43, 2075726), (86, 1037863), (419, 213022), (838, 106511), (2477, 36034), (4954, 18017)]