22045713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 9887727

約数列:

[1, 3, 29, 43, 71, 83, 87, 129, 213, 249, 1247, 2059, 2407, 3053, 3569, 3741, 5893, 6177, 7221, 9159, 10707, 17679, 88537, 103501, 170897, 253399, 265611, 310503, 512691, 760197, 7348571, 22045713]

約数ペア:

[(1, 22045713), (3, 7348571), (29, 760197), (43, 512691), (71, 310503), (83, 265611), (87, 253399), (129, 170897), (213, 103501), (249, 88537), (1247, 17679), (2059, 10707), (2407, 9159), (3053, 7221), (3569, 6177), (3741, 5893)]