16999730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154543}}^1$

素因数の和:154561

約数の個数: 16

約数和(自身を含む): 33381504

約数和(自身を除く): 16381774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 154543, 309086, 772715, 1545430, 1699973, 3399946, 8499865, 16999730]

約数ペア:

[(1, 16999730), (2, 8499865), (5, 3399946), (10, 1699973), (11, 1545430), (22, 772715), (55, 309086), (110, 154543)]