22389831

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 34245120

約数和(自身を除く): 11855289

約数列:

[1, 3, 9, 27, 83, 97, 103, 249, 291, 309, 747, 873, 927, 2241, 2619, 2781, 8051, 8549, 9991, 24153, 25647, 29973, 72459, 76941, 89919, 217377, 230823, 269757, 829253, 2487759, 7463277, 22389831]

約数ペア:

[(1, 22389831), (3, 7463277), (9, 2487759), (27, 829253), (83, 269757), (97, 230823), (103, 217377), (249, 89919), (291, 76941), (309, 72459), (747, 29973), (873, 25647), (927, 24153), (2241, 9991), (2619, 8549), (2781, 8051)]