89945266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{11863}}^1$

素因数の和:12105

約数の個数: 16

約数和(自身を含む): 143506944

約数和(自身を除く): 53561678

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 11863, 23726, 201671, 403342, 2645449, 5290898, 44972633, 89945266]

約数ペア:

[(1, 89945266), (2, 44972633), (17, 5290898), (34, 2645449), (223, 403342), (446, 201671), (3791, 23726), (7582, 11863)]