20221289559

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{2113}}^1\times {\mathrm{8117}}^1$

素因数の和:10367

約数の個数: 24

約数和(自身を含む): 29449051632

約数和(自身を除く): 9227762073

約数列:

[1, 3, 9, 131, 393, 1179, 2113, 6339, 8117, 19017, 24351, 73053, 276803, 830409, 1063327, 2491227, 3189981, 9569943, 17151221, 51453663, 154360989, 2246809951, 6740429853, 20221289559]

約数ペア:

[(1, 20221289559), (3, 6740429853), (9, 2246809951), (131, 154360989), (393, 51453663), (1179, 17151221), (2113, 9569943), (6339, 3189981), (8117, 2491227), (19017, 1063327), (24351, 830409), (73053, 276803)]