21332142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91163}}^1$

素因数の和:91184

約数の個数: 24

約数和(自身を含む): 49775544

約数和(自身を除く): 28443402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 91163, 182326, 273489, 546978, 820467, 1185119, 1640934, 2370238, 3555357, 7110714, 10666071, 21332142]

約数ペア:

[(1, 21332142), (2, 10666071), (3, 7110714), (6, 3555357), (9, 2370238), (13, 1640934), (18, 1185119), (26, 820467), (39, 546978), (78, 273489), (117, 182326), (234, 91163)]