11218278

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{11909}}^1$

素因数の和:12071

約数の個数: 16

約数和(自身を含む): 22581360

約数和(自身を除く): 11363082

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 11909, 23818, 35727, 71454, 1869713, 3739426, 5609139, 11218278]

約数ペア:

[(1, 11218278), (2, 5609139), (3, 3739426), (6, 1869713), (157, 71454), (314, 35727), (471, 23818), (942, 11909)]