22391435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 29410560

約数和(自身を除く): 7019125

約数列:

[1, 5, 11, 55, 443, 919, 2215, 4595, 4873, 10109, 24365, 50545, 407117, 2035585, 4478287, 22391435]

約数ペア:

[(1, 22391435), (5, 4478287), (11, 2035585), (55, 407117), (443, 50545), (919, 24365), (2215, 10109), (4595, 4873)]