45781318

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 76081320

約数和(自身を除く): 30300002

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1361, 1529, 2722, 3058, 14971, 16819, 29942, 33638, 164681, 189179, 329362, 378358, 2080969, 4161938, 22890659, 45781318]

約数ペア:

[(1, 45781318), (2, 22890659), (11, 4161938), (22, 2080969), (121, 378358), (139, 329362), (242, 189179), (278, 164681), (1361, 33638), (1529, 29942), (2722, 16819), (3058, 14971)]