20228635719

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{898691}}^1$

素因数の和:898799

約数の個数: 24

約数和(自身を含む): 30422521584

約数和(自身を除く): 10193885865

約数列:

[1, 3, 9, 41, 61, 123, 183, 369, 549, 2501, 7503, 22509, 898691, 2696073, 8088219, 36846331, 54820151, 110538993, 164460453, 331616979, 493381359, 2247626191, 6742878573, 20228635719]

約数ペア:

[(1, 20228635719), (3, 6742878573), (9, 2247626191), (41, 493381359), (61, 331616979), (123, 164460453), (183, 110538993), (369, 54820151), (549, 36846331), (2501, 8088219), (7503, 2696073), (22509, 898691)]