22177430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 44733600

約数和(自身を除く): 22556170

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 5449, 10898, 27245, 54490, 59939, 119878, 201613, 299695, 403226, 599390, 1008065, 2016130, 2217743, 4435486, 11088715, 22177430]

約数ペア:

[(1, 22177430), (2, 11088715), (5, 4435486), (10, 2217743), (11, 2016130), (22, 1008065), (37, 599390), (55, 403226), (74, 299695), (110, 201613), (185, 119878), (370, 59939), (407, 54490), (814, 27245), (2035, 10898), (4070, 5449)]