222079169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2053}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 245346192

約数和(自身を除く): 23267023

約数列:

[1, 13, 53, 157, 689, 2041, 2053, 8321, 26689, 108173, 108809, 322321, 1414517, 4190173, 17083013, 222079169]

約数ペア:

[(1, 222079169), (13, 17083013), (53, 4190173), (157, 1414517), (689, 322321), (2041, 108809), (2053, 108173), (8321, 26689)]