667069414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{1493}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 1141081344

約数和(自身を除く): 474011930

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 883, 1493, 1766, 2986, 9713, 16423, 19426, 20309, 32846, 34339, 40618, 68678, 223399, 377729, 446798, 755458, 1318319, 2636638, 14501509, 29003018, 30321337, 60642674, 333534707, 667069414]

約数ペア:

[(1, 667069414), (2, 333534707), (11, 60642674), (22, 30321337), (23, 29003018), (46, 14501509), (253, 2636638), (506, 1318319), (883, 755458), (1493, 446798), (1766, 377729), (2986, 223399), (9713, 68678), (16423, 40618), (19426, 34339), (20309, 32846)]