202219611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 309063168

約数和(自身を除く): 106843557

約数列:

[1, 3, 11, 23, 33, 69, 157, 253, 471, 759, 1697, 1727, 3611, 5091, 5181, 10833, 18667, 39031, 39721, 56001, 117093, 119163, 266429, 429341, 799287, 1288023, 2930719, 6127867, 8792157, 18383601, 67406537, 202219611]

約数ペア:

[(1, 202219611), (3, 67406537), (11, 18383601), (23, 8792157), (33, 6127867), (69, 2930719), (157, 1288023), (253, 799287), (471, 429341), (759, 266429), (1697, 119163), (1727, 117093), (3611, 56001), (5091, 39721), (5181, 39031), (10833, 18667)]