996940186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{423509}}^1$

素因数の和:423629

約数の個数: 16

約数和(自身を含む): 1646606880

約数和(自身を除く): 649666694

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 423509, 847018, 4658599, 9317198, 45315463, 90630926, 498470093, 996940186]

約数ペア:

[(1, 996940186), (2, 498470093), (11, 90630926), (22, 45315463), (107, 9317198), (214, 4658599), (1177, 847018), (2354, 423509)]