22556913

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 30761856

約数和(自身を除く): 8204943

約数列:

[1, 3, 71, 137, 213, 411, 773, 2319, 9727, 29181, 54883, 105901, 164649, 317703, 7518971, 22556913]

約数ペア:

[(1, 22556913), (3, 7518971), (71, 317703), (137, 164649), (213, 105901), (411, 54883), (773, 29181), (2319, 9727)]