8997956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5527}}^1$

素因数の和:5579

約数の個数: 24

約数和(自身を含む): 17645376

約数和(自身を除く): 8647420

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 5527, 11054, 22108, 60797, 121594, 204499, 243188, 408998, 817996, 2249489, 4498978, 8997956]

約数ペア:

[(1, 8997956), (2, 4498978), (4, 2249489), (11, 817996), (22, 408998), (37, 243188), (44, 204499), (74, 121594), (148, 60797), (407, 22108), (814, 11054), (1628, 5527)]