91997102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{18691}}^1$

素因数の和:18823

約数の個数: 16

約数和(自身を含む): 145348992

約数和(自身を除く): 53351890

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 18691, 37382, 429893, 859786, 1999937, 3999874, 45998551, 91997102]

約数ペア:

[(1, 91997102), (2, 45998551), (23, 3999874), (46, 1999937), (107, 859786), (214, 429893), (2461, 37382), (4922, 18691)]