202220161

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 257195520

約数和(自身を除く): 54975359

約数列:

[1, 11, 13, 29, 31, 121, 143, 169, 319, 341, 377, 403, 899, 1331, 1573, 1859, 3509, 3751, 4147, 4433, 4901, 5239, 9889, 11687, 17303, 20449, 38599, 41261, 45617, 48763, 53911, 57629, 108779, 128557, 151931, 224939, 501787, 536393, 593021, 633919, 1196569, 1414127, 1671241, 6523231, 6973109, 15555397, 18383651, 202220161]

約数ペア:

[(1, 202220161), (11, 18383651), (13, 15555397), (29, 6973109), (31, 6523231), (121, 1671241), (143, 1414127), (169, 1196569), (319, 633919), (341, 593021), (377, 536393), (403, 501787), (899, 224939), (1331, 151931), (1573, 128557), (1859, 108779), (3509, 57629), (3751, 53911), (4147, 48763), (4433, 45617), (4901, 41261), (5239, 38599), (9889, 20449), (11687, 17303)]