9218808

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2172

約数の個数: 48

約数和(自身を含む): 25389000

約数和(自身を除く): 16170192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2099, 2196, 4198, 4392, 6297, 8396, 12594, 16792, 18891, 25188, 37782, 50376, 75564, 128039, 151128, 256078, 384117, 512156, 768234, 1024312, 1152351, 1536468, 2304702, 3072936, 4609404, 9218808]

約数ペア:

[(1, 9218808), (2, 4609404), (3, 3072936), (4, 2304702), (6, 1536468), (8, 1152351), (9, 1024312), (12, 768234), (18, 512156), (24, 384117), (36, 256078), (61, 151128), (72, 128039), (122, 75564), (183, 50376), (244, 37782), (366, 25188), (488, 18891), (549, 16792), (732, 12594), (1098, 8396), (1464, 6297), (2099, 4392), (2196, 4198)]