22705857

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 34245120

約数和(自身を除く): 11539263

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 839, 873, 2517, 3007, 7551, 9021, 26009, 27063, 78027, 81383, 234081, 244149, 732447, 2522873, 7568619, 22705857]

約数ペア:

[(1, 22705857), (3, 7568619), (9, 2522873), (31, 732447), (93, 244149), (97, 234081), (279, 81383), (291, 78027), (839, 27063), (873, 26009), (2517, 9021), (3007, 7551)]