99439610

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{91229}}^1$

素因数の和:91345

約数の個数: 16

約数和(自身を含む): 180635400

約数和(自身を除く): 81195790

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 91229, 182458, 456145, 912290, 9943961, 19887922, 49719805, 99439610]

約数ペア:

[(1, 99439610), (2, 49719805), (5, 19887922), (10, 9943961), (109, 912290), (218, 456145), (545, 182458), (1090, 91229)]