11427274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 18797184

約数和(自身を除く): 7369910

約数列:

[1, 2, 23, 41, 46, 73, 82, 83, 146, 166, 943, 1679, 1886, 1909, 2993, 3358, 3403, 3818, 5986, 6059, 6806, 12118, 68839, 78269, 137678, 139357, 156538, 248419, 278714, 496838, 5713637, 11427274]

約数ペア:

[(1, 11427274), (2, 5713637), (23, 496838), (41, 278714), (46, 248419), (73, 156538), (82, 139357), (83, 137678), (146, 78269), (166, 68839), (943, 12118), (1679, 6806), (1886, 6059), (1909, 5986), (2993, 3818), (3358, 3403)]