996622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 16

約数和(自身を含む): 1652400

約数和(自身を除く): 655778

約数列:

[1, 2, 11, 22, 89, 178, 509, 979, 1018, 1958, 5599, 11198, 45301, 90602, 498311, 996622]

約数ペア:

[(1, 996622), (2, 498311), (11, 90602), (22, 45301), (89, 11198), (178, 5599), (509, 1958), (979, 1018)]