2239809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 3677184

約数和(自身を除く): 1437375

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 227, 253, 299, 429, 681, 759, 897, 2497, 2951, 3289, 5221, 7491, 8853, 9867, 15663, 32461, 57431, 67873, 97383, 172293, 203619, 746603, 2239809]

約数ペア:

[(1, 2239809), (3, 746603), (11, 203619), (13, 172293), (23, 97383), (33, 67873), (39, 57431), (69, 32461), (143, 15663), (227, 9867), (253, 8853), (299, 7491), (429, 5221), (681, 3289), (759, 2951), (897, 2497)]