89449714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{20047}}^1$

素因数の和:20169

約数の個数: 16

約数和(自身を含む): 141458688

約数和(自身を除く): 52008974

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 20047, 40094, 461081, 922162, 1944559, 3889118, 44724857, 89449714]

約数ペア:

[(1, 89449714), (2, 44724857), (23, 3889118), (46, 1944559), (97, 922162), (194, 461081), (2231, 40094), (4462, 20047)]