220163457679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7477}}^1\times {\mathrm{23689}}^1$

素因数の和:31290

約数の個数: 16

約数和(自身を含む): 242346425760

約数和(自身を除く): 22182968081

約数列:

[1, 11, 113, 1243, 7477, 23689, 82247, 260579, 844901, 2676857, 9293911, 29445427, 177122653, 1948349183, 20014859789, 220163457679]

約数ペア:

[(1, 220163457679), (11, 20014859789), (113, 1948349183), (1243, 177122653), (7477, 29445427), (23689, 9293911), (82247, 2676857), (260579, 844901)]