20199665222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3629117}}^1$

素因数の和:3629164

約数の個数: 24

約数和(自身を含む): 34752433968

約数和(自身を除く): 14552768746

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 3629117, 7258234, 39920287, 79840574, 83469691, 166939382, 439123157, 878246314, 918166601, 1836333202, 10099832611, 20199665222]

約数ペア:

[(1, 20199665222), (2, 10099832611), (11, 1836333202), (22, 918166601), (23, 878246314), (46, 439123157), (121, 166939382), (242, 83469691), (253, 79840574), (506, 39920287), (2783, 7258234), (5566, 3629117)]