2174820.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2089}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 34459920

約数和(自身を除く): 13457114

約数列:

[1, 2, 11, 22, 457, 914, 2089, 4178, 5027, 10054, 22979, 45958, 954673, 1909346, 10501403, 21002806]

約数ペア:

[(1, 21002806), (2, 10501403), (11, 1909346), (22, 954673), (457, 45958), (914, 22979), (2089, 10054), (4178, 5027)]