22274512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107089}}^1$

素因数の和:107110

約数の個数: 20

約数和(自身を含む): 46477060

約数和(自身を除く): 24202548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 107089, 214178, 428356, 856712, 1392157, 1713424, 2784314, 5568628, 11137256, 22274512]

約数ペア:

[(1, 22274512), (2, 11137256), (4, 5568628), (8, 2784314), (13, 1713424), (16, 1392157), (26, 856712), (52, 428356), (104, 214178), (208, 107089)]