22208085

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6247}}^1$

素因数の和:6337

約数の個数: 24

約数和(自身を含む): 38987520

約数和(自身を除く): 16779435

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 6247, 18741, 31235, 56223, 93705, 281115, 493513, 1480539, 2467565, 4441617, 7402695, 22208085]

約数ペア:

[(1, 22208085), (3, 7402695), (5, 4441617), (9, 2467565), (15, 1480539), (45, 493513), (79, 281115), (237, 93705), (395, 56223), (711, 31235), (1185, 18741), (3555, 6247)]