89448518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2269}}^1$

素因数の和:3151

約数の個数: 16

約数和(自身を含む): 140231520

約数和(自身を除く): 50783002

約数列:

[1, 2, 23, 46, 857, 1714, 2269, 4538, 19711, 39422, 52187, 104374, 1944533, 3889066, 44724259, 89448518]

約数ペア:

[(1, 89448518), (2, 44724259), (23, 3889066), (46, 1944533), (857, 104374), (1714, 52187), (2269, 39422), (4538, 19711)]