227989702078

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{1657}}^1\times {\mathrm{197123}}^1$

素因数の和:199131

約数の個数: 16

約数和(自身を含む): 343173171600

約数和(自身を除く): 115183469522

約数列:

[1, 2, 349, 698, 1657, 3314, 197123, 394246, 578293, 1156586, 68795927, 137591854, 326632811, 653265622, 113994851039, 227989702078]

約数ペア:

[(1, 227989702078), (2, 113994851039), (349, 653265622), (698, 326632811), (1657, 137591854), (3314, 68795927), (197123, 1156586), (394246, 578293)]