228052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 447552

約数和(自身を除く): 219500

約数列:

[1, 2, 4, 11, 22, 44, 71, 73, 142, 146, 284, 292, 781, 803, 1562, 1606, 3124, 3212, 5183, 10366, 20732, 57013, 114026, 228052]

約数ペア:

[(1, 228052), (2, 114026), (4, 57013), (11, 20732), (22, 10366), (44, 5183), (71, 3212), (73, 3124), (142, 1606), (146, 1562), (284, 803), (292, 781)]