21616533118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4391819}}^1$

素因数の和:4391951

約数の個数: 16

約数和(自身を含む): 34150792320

約数和(自身を除く): 12534259202

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 4391819, 8783638, 101011837, 202023674, 469924633, 939849266, 10808266559, 21616533118]

約数ペア:

[(1, 21616533118), (2, 10808266559), (23, 939849266), (46, 469924633), (107, 202023674), (214, 101011837), (2461, 8783638), (4922, 4391819)]