9947036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 19110000

約数和(自身を除く): 9162964

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1249, 1991, 2498, 3982, 4996, 7964, 13739, 27478, 54956, 226069, 452138, 904276, 2486759, 4973518, 9947036]

約数ペア:

[(1, 9947036), (2, 4973518), (4, 2486759), (11, 904276), (22, 452138), (44, 226069), (181, 54956), (362, 27478), (724, 13739), (1249, 7964), (1991, 4996), (2498, 3982)]