9889748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 19145280

約数和(自身を除く): 9255532

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3079, 3212, 6158, 12316, 33869, 67738, 135476, 224767, 449534, 899068, 2472437, 4944874, 9889748]

約数ペア:

[(1, 9889748), (2, 4944874), (4, 2472437), (11, 899068), (22, 449534), (44, 224767), (73, 135476), (146, 67738), (292, 33869), (803, 12316), (1606, 6158), (3079, 3212)]