1222593779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{188701}}^1$

素因数の和:188762

約数の個数: 16

約数和(自身を含む): 1449231360

約数和(自身を除く): 226637581

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 188701, 2075711, 3585319, 5849731, 39438509, 64347041, 111144889, 1222593779]

約数ペア:

[(1, 1222593779), (11, 111144889), (19, 64347041), (31, 39438509), (209, 5849731), (341, 3585319), (589, 2075711), (6479, 188701)]