91802198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10271}}^1$

素因数の和:10423

約数の個数: 16

約数和(自身を含む): 142369920

約数和(自身を除く): 50567722

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 10271, 20542, 421111, 842222, 1119539, 2239078, 45901099, 91802198]

約数ペア:

[(1, 91802198), (2, 45901099), (41, 2239078), (82, 1119539), (109, 842222), (218, 421111), (4469, 20542), (8938, 10271)]