2220022078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1\times {\mathrm{54367}}^1$

素因数の和:55587

約数の個数: 16

約数和(自身を含む): 3528918144

約数和(自身を除く): 1308896066

約数列:

[1, 2, 17, 34, 1201, 2402, 20417, 40834, 54367, 108734, 924239, 1848478, 65294767, 130589534, 1110011039, 2220022078]

約数ペア:

[(1, 2220022078), (2, 1110011039), (17, 130589534), (34, 65294767), (1201, 1848478), (2402, 924239), (20417, 108734), (40834, 54367)]