220370183

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 244702080

約数和(自身を除く): 24331897

約数列:

[1, 11, 101, 139, 1111, 1427, 1529, 14039, 15697, 144127, 154429, 198353, 1585397, 2181883, 20033653, 220370183]

約数ペア:

[(1, 220370183), (11, 20033653), (101, 2181883), (139, 1585397), (1111, 198353), (1427, 154429), (1529, 144127), (14039, 15697)]