216655120792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4409}}^1\times {\mathrm{558401}}^1$

素因数の和:562827

約数の個数: 32

約数和(自身を含む): 443259507600

約数和(自身を除く): 226604386808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4409, 8818, 17636, 35272, 48499, 96998, 193996, 387992, 558401, 1116802, 2233604, 4467208, 6142411, 12284822, 24569644, 49139288, 2461990009, 4923980018, 9847960036, 19695920072, 27081890099, 54163780198, 108327560396, 216655120792]

約数ペア:

[(1, 216655120792), (2, 108327560396), (4, 54163780198), (8, 27081890099), (11, 19695920072), (22, 9847960036), (44, 4923980018), (88, 2461990009), (4409, 49139288), (8818, 24569644), (17636, 12284822), (35272, 6142411), (48499, 4467208), (96998, 2233604), (193996, 1116802), (387992, 558401)]