2112176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1121

約数の個数: 30

約数和(自身を含む): 4502316

約数和(自身を除く): 2390140

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1091, 1936, 2182, 4364, 8728, 12001, 17456, 24002, 48004, 96008, 132011, 192016, 264022, 528044, 1056088, 2112176]

約数ペア:

[(1, 2112176), (2, 1056088), (4, 528044), (8, 264022), (11, 192016), (16, 132011), (22, 96008), (44, 48004), (88, 24002), (121, 17456), (176, 12001), (242, 8728), (484, 4364), (968, 2182), (1091, 1936)]