17966243570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1\times {\mathrm{77813}}^1$

素因数の和:79930

約数の個数: 32

約数和(自身を含む): 35296430400

約数和(自身を除く): 17330186830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2099, 4198, 10495, 20990, 23089, 46178, 77813, 115445, 155626, 230890, 389065, 778130, 855943, 1711886, 4279715, 8559430, 163329487, 326658974, 816647435, 1633294870, 1796624357, 3593248714, 8983121785, 17966243570]

約数ペア:

[(1, 17966243570), (2, 8983121785), (5, 3593248714), (10, 1796624357), (11, 1633294870), (22, 816647435), (55, 326658974), (110, 163329487), (2099, 8559430), (4198, 4279715), (10495, 1711886), (20990, 855943), (23089, 778130), (46178, 389065), (77813, 230890), (115445, 155626)]