220473143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1862

約数の個数: 16

約数和(自身を含む): 245059584

約数和(自身を除く): 24586441

約数列:

[1, 11, 97, 127, 1067, 1397, 1627, 12319, 17897, 135509, 157819, 206629, 1736009, 2272919, 20043013, 220473143]

約数ペア:

[(1, 220473143), (11, 20043013), (97, 2272919), (127, 1736009), (1067, 206629), (1397, 157819), (1627, 135509), (12319, 17897)]