201872726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{8171}}^1$

素因数の和:9307

約数の個数: 16

約数和(自身を含む): 330671808

約数和(自身を除く): 128799082

約数列:

[1, 2, 11, 22, 1123, 2246, 8171, 12353, 16342, 24706, 89881, 179762, 9176033, 18352066, 100936363, 201872726]

約数ペア:

[(1, 201872726), (2, 100936363), (11, 18352066), (22, 9176033), (1123, 179762), (2246, 89881), (8171, 24706), (12353, 16342)]