22684131

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4664

約数の個数: 20

約数和(自身を含む): 34449184

約数和(自身を除く): 11765053

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4591, 4941, 13773, 41319, 123957, 280051, 371871, 840153, 2520459, 7561377, 22684131]

約数ペア:

[(1, 22684131), (3, 7561377), (9, 2520459), (27, 840153), (61, 371871), (81, 280051), (183, 123957), (549, 41319), (1647, 13773), (4591, 4941)]