21866790913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{735983}}^1$

素因数の和:736104

約数の個数: 16

約数和(自身を含む): 24835044096

約数和(自身を除く): 2968253183

約数列:

[1, 11, 37, 73, 407, 803, 2701, 29711, 735983, 8095813, 27231371, 53726759, 299545081, 590994349, 1987890083, 21866790913]

約数ペア:

[(1, 21866790913), (11, 1987890083), (37, 590994349), (73, 299545081), (407, 53726759), (803, 27231371), (2701, 8095813), (29711, 735983)]