222758901

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{8971}}^1$

素因数の和:9097

約数の個数: 24

約数和(自身を含む): 335911680

約数和(自身を除く): 113152779

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2759, 8277, 8971, 24831, 26913, 80739, 278101, 798419, 834303, 2395257, 2502909, 7185771, 24750989, 74252967, 222758901]

約数ペア:

[(1, 222758901), (3, 74252967), (9, 24750989), (31, 7185771), (89, 2502909), (93, 2395257), (267, 834303), (279, 798419), (801, 278101), (2759, 80739), (8277, 26913), (8971, 24831)]