98508740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{1283}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 226497600

約数和(自身を除く): 127988860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 349, 698, 1283, 1396, 1745, 2566, 3490, 3839, 5132, 6415, 6980, 7678, 12830, 14113, 15356, 19195, 25660, 28226, 38390, 56452, 70565, 76780, 141130, 282260, 447767, 895534, 1791068, 2238835, 4477670, 4925437, 8955340, 9850874, 19701748, 24627185, 49254370, 98508740]

約数ペア:

[(1, 98508740), (2, 49254370), (4, 24627185), (5, 19701748), (10, 9850874), (11, 8955340), (20, 4925437), (22, 4477670), (44, 2238835), (55, 1791068), (110, 895534), (220, 447767), (349, 282260), (698, 141130), (1283, 76780), (1396, 70565), (1745, 56452), (2566, 38390), (3490, 28226), (3839, 25660), (5132, 19195), (6415, 15356), (6980, 14113), (7678, 12830)]