428659198

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{14639}}^1$

素因数の和:14685

約数の個数: 20

約数和(自身を含む): 707331600

約数和(自身を除く): 278672402

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 14639, 14641, 29278, 29282, 161029, 322058, 1771319, 3542638, 19484509, 38969018, 214329599, 428659198]

約数ペア:

[(1, 428659198), (2, 214329599), (11, 38969018), (22, 19484509), (121, 3542638), (242, 1771319), (1331, 322058), (2662, 161029), (14639, 29282), (14641, 29278)]