220163088

素因数分解:

$2^4\times 3^1\times {\mathrm{4586731}}^1$

素因数の和:4586742

約数の個数: 20

約数和(自身を含む): 568754768

約数和(自身を除く): 348591680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4586731, 9173462, 13760193, 18346924, 27520386, 36693848, 55040772, 73387696, 110081544, 220163088]

約数ペア:

[(1, 220163088), (2, 110081544), (3, 73387696), (4, 55040772), (6, 36693848), (8, 27520386), (12, 18346924), (16, 13760193), (24, 9173462), (48, 4586731)]