220557072

素因数分解:

$2^4\times 3^1\times {\mathrm{4594939}}^1$

素因数の和:4594950

約数の個数: 20

約数和(自身を含む): 569772560

約数和(自身を除く): 349215488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4594939, 9189878, 13784817, 18379756, 27569634, 36759512, 55139268, 73519024, 110278536, 220557072]

約数ペア:

[(1, 220557072), (2, 110278536), (3, 73519024), (4, 55139268), (6, 36759512), (8, 27569634), (12, 18379756), (16, 13784817), (24, 9189878), (48, 4594939)]