201991419608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2295357041}}^1$

素因数の和:2295357058

約数の個数: 16

約数和(自身を含む): 413164267560

約数和(自身を除く): 211172847952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2295357041, 4590714082, 9181428164, 18362856328, 25248927451, 50497854902, 100995709804, 201991419608]

約数ペア:

[(1, 201991419608), (2, 100995709804), (4, 50497854902), (8, 25248927451), (11, 18362856328), (22, 9181428164), (44, 4590714082), (88, 2295357041)]