220065324

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{16871}}^1$

素因数の和:17965

約数の個数: 24

約数和(自身を含む): 513988608

約数和(自身を除く): 293923284

約数列:

[1, 2, 3, 4, 6, 12, 1087, 2174, 3261, 4348, 6522, 13044, 16871, 33742, 50613, 67484, 101226, 202452, 18338777, 36677554, 55016331, 73355108, 110032662, 220065324]

約数ペア:

[(1, 220065324), (2, 110032662), (3, 73355108), (4, 55016331), (6, 36677554), (12, 18338777), (1087, 202452), (2174, 101226), (3261, 67484), (4348, 50613), (6522, 33742), (13044, 16871)]