201990844792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2295350509}}^1$

素因数の和:2295350526

約数の個数: 16

約数和(自身を含む): 413163091800

約数和(自身を除く): 211172247008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2295350509, 4590701018, 9181402036, 18362804072, 25248855599, 50497711198, 100995422396, 201990844792]

約数ペア:

[(1, 201990844792), (2, 100995422396), (4, 50497711198), (8, 25248855599), (11, 18362804072), (22, 9181402036), (44, 4590701018), (88, 2295350509)]