20222952381

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{693731}}^1$

素因数の和:693857

約数の個数: 24

約数和(自身を含む): 30302213760

約数和(自身を除く): 10079261379

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 3239, 9717, 29151, 693731, 2081193, 6243579, 28442971, 54804749, 85328913, 164414247, 255986739, 493242741, 2246994709, 6740984127, 20222952381]

約数ペア:

[(1, 20222952381), (3, 6740984127), (9, 2246994709), (41, 493242741), (79, 255986739), (123, 164414247), (237, 85328913), (369, 54804749), (711, 28442971), (3239, 6243579), (9717, 2081193), (29151, 693731)]