20228514779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1783}}^1\times {\mathrm{2393}}^1$

素因数の和:4618

約数の個数: 16

約数和(自身を含む): 22140324864

約数和(自身を除く): 1911810085

約数列:

[1, 11, 431, 1783, 2393, 4741, 19613, 26323, 768473, 1031383, 4266719, 8453203, 11345213, 46933909, 1838955889, 20228514779]

約数ペア:

[(1, 20228514779), (11, 1838955889), (431, 46933909), (1783, 11345213), (2393, 8453203), (4741, 4266719), (19613, 1031383), (26323, 768473)]