221837451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{85093}}^1$

素因数の和:85186

約数の個数: 16

約数和(自身を含む): 326760960

約数和(自身を除く): 104923509

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 85093, 255279, 936023, 2808069, 6722347, 20167041, 73945817, 221837451]

約数ペア:

[(1, 221837451), (3, 73945817), (11, 20167041), (33, 6722347), (79, 2808069), (237, 936023), (869, 255279), (2607, 85093)]